The Mercedes-Benz SLK-Class spans 1998–2016 with 33 recorded NHTSA recalls and a 4.0/5 ForCar reliability score. The years to approach with caution are 2007, 2006, 2005 (most owner complaints); the cleanest are 1998, 1999, 2000. It delivers up to 84 mpg combined and NHTSA-rated safety.
How we score: NHTSA crash-test safety (40%), recall frequency across all years (25%) and the share of owner complaints involving a crash, fire or injury (35%). Based on NHTSA & EPA data — not user reviews.
Overview
The Mercedes-Benz SLK-Class is one of the most popular vehicles in its class, produced from 1998 to 2016 across multiple generations.
How to read a Mercedes-Benz SLK-Class VIN — every digit explained
Every Mercedes-Benz SLK-Class carries a unique 17-character VIN stamped at the factory. Each position is a code — together they spell out where, when and how your car was built. Here's exactly what every digit means.
- WMI (1–3) — country & manufacturer. Tells you it's a Mercedes-Benz and the country it was built in (real Mercedes-Benz codes below).
- VDS (4–8) — model, body style, engine, trim & restraints. The 8th digit is the engine code.
- Check digit (9) — a math check that proves the VIN is genuine.
- Model year (10) — the year it was built (e.g. R = 2024, S = 2025).
- Plant (11) — which factory assembled this SLK-Class.
- Serial (12–17) — the unique sequential production number.
- GermanyW1H · W1K · W1N · W1W · W1Y · W1Z
- USA1MB · 4JG · 55S · WD0 · WD8 · WDW
- Argentina8BR · 8BT · 8BU
- Brazil9DB
Digits 4–17 — the engine code (8th), model-year letter (10th) and plant — follow the universal SAE standard, identical on every car. For the full year-code table (2001–2026), country codes and where the VIN is stamped on your SLK-Class, see the complete guide to reading a VIN.
How many recalls does the Mercedes-Benz SLK-Class have?
The Mercedes-Benz SLK-Class has 33 recorded NHTSA recalls across 1998–2016. Pick a year below to see its recalls — then verify open recalls against your specific VIN.
2016 Mercedes-Benz SLK-Class recalls 5
Engine And Engine Cooling:engine
What's wrong. Mercedes-Benz USA, LLC (Mercedes-Benz) is recalling certain model year 2015 CLA250, CLA250 4Matic, GLA250, GLA250 4Matic, and 2016 SLK300 roadster vehicles manufactured July 17, 2015, to August 31, 2015. The affected vehicles have intake or exhaust camshafts whose welds may fail and possibly cause engine damage.
Risk. Engine damage may result in a stall, increasing the risk of a crash.
Fix. Mercedes-Benz will notify owners, and dealers will replace the affected camshafts, free of charge. Interim notices were mailed to owners on December 9, 2015. The recall began on December 23, 2015. Owners may contact Mercedes-Benz customer service at 1-800-367-6372. Mercedes-Benz's number for this recall is 2015100006.
Electrical System:wiring
What's wrong. Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2016 SLK300 vehicles manufactured June 2, 2015 to July 14, 2015 and equipped with a nine-speed automatic transmission. The backup power supply for the ignition switch in the affected vehicles may not have been properly connected. As a result, if the vehicle is being driven and there is a loss of power from the main vehicle battery, the transmission cannot be shifted to "Park" nor can the electric parking brake be applied.
Risk. In this situation, without the backup power supply, the only way to keep the vehicle from moving is to press the brake pedal. As soon as the driver attempts to exit the vehicle, the vehicle may roll, increasing the risk of injury.
Fix. MBUSA will notify owners, and dealers will correct the ignition switch wiring and perform a software update, free of charge. The recall began on May 9, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.
Suspension:rear
What's wrong. Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2016 SLK300 vehicles manufactured January 19, 2016 to April 19, 2016. In the affected vehicles, improperly manufactured lock nuts may have been used on the rear wheel tie rod connection, and as a result, the rear wheel alignment may change and the rear axle may steer independently.
Risk. A change of the rear wheel alignment and independent steering of the rear axle may increase the risk of a crash.
Fix. MBUSA will notify owners, and dealers will replace the lock nuts on the rear tie rods, free of charge. The recall began on June 24, 2016. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2016050008.
Electronic Stability Control (esc)
What's wrong. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2015 SLK 250, 2016 SLK 350, 2016-2017 SLC 300, and 2017 SLC 43 AMG vehicles. In these vehicles, the electronic stability control (ESC) system software may incorrectly keep the brakes slightly applied.
Risk. If brake pads are constantly applied over long periods of driving, the brake components may heat up, affecting braking performance and increasing the risk of a crash. Additionally, the dragging brakes may overheat, increasing the risk of a fire.
Fix. MBUSA will notify owners, and dealers will update the software for the ESC system, free of charge. The recall began June 9, 2017. Owners may contact MBUSA customer service at 1-800-367-6372.
Communication
What's wrong. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
Risk. An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
Fix. MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
2015 Mercedes-Benz SLK-Class recalls 3
Exterior Lighting:headlights
What's wrong. Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2016 SLK300, SLK350, SL400, SL550, and SL63 AMG vehicles manufactured from June 29, 2015, through July 13, 2015. The affected vehicles are equipped with low-beam headlights that may have been aimed incorrectly during vehicle production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk. Improperly adjusted low-beam headlights may reduce the driver's visibility, increasing the risk of a crash.
Fix. MBUSA will notify owners, and dealers will inspect and if necessary adjust the headlamps, free of charge. The recall began on July 22, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.
Electronic Stability Control (esc)
What's wrong. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2015 SLK 250, 2016 SLK 350, 2016-2017 SLC 300, and 2017 SLC 43 AMG vehicles. In these vehicles, the electronic stability control (ESC) system software may incorrectly keep the brakes slightly applied.
Risk. If brake pads are constantly applied over long periods of driving, the brake components may heat up, affecting braking performance and increasing the risk of a crash. Additionally, the dragging brakes may overheat, increasing the risk of a fire.
Fix. MBUSA will notify owners, and dealers will update the software for the ESC system, free of charge. The recall began June 9, 2017. Owners may contact MBUSA customer service at 1-800-367-6372.
Communication
What's wrong. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
Risk. An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
Fix. MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
2014 Mercedes-Benz SLK-Class recalls 2
Air Bags
What's wrong. Mercedes-Benz USA, LLC (Mercedes-Benz) is recalling certain model year 2014 SLK 250, SLK 350, SLK 55 AMG, SL 550, SL 63 AMG, and SL 65 AMG vehicles manufactured March 19, 2014, through May 5, 2014. Due to an air bag assembly error, the front passenger air bag may not deploy properly.
Risk. In the event of a crash necessitating front passenger air bag deployment, the front passenger seat airbag may not properly deploy, increasing the risk of injury to the front passenger seat occupant.
Fix. Mercedes-Benz will notify owners, and dealers will replace the front passenger air bag, free of charge. Mercedes-Benz distributed an interim letter to owners on July 17, 2014. A second owner letter was mailed after parts became available in mid August 2014. Owners may contact Mercedes-Benz at 1-800-367-6372. Note: Until the vehicle has been remedied, owners are advised that passengers or other items should not be placed in the passenger seat.
Communication
What's wrong. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
Risk. An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
Fix. MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
2013 Mercedes-Benz SLK-Class recalls 2
Air Bags
What's wrong. Mercedes-Benz (Mercedes) is recalling certain model year 2013 SLK250 and SLK350 vehicles manufactured October 9, 2012, through November 20, 2012. These vehicles are equipped with an occupant classification system (OCS) that may not correctly differentiate between a child seat or a very light person being in the front passenger seat.
Risk. If the OCS incorrectly classifies a very light person as being a child seat, in the event of a crash necessitating airbag deployment, the system would deactivate the passenger airbag, increasing the risk of injury.
Fix. Mercedes will notify owners, and dealers will replace the passenger side seat cushion including the OCS. The recall began on July 26, 2013. Owners may contact Mercedes at 1-201-573-0600.
Communication
What's wrong. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
Risk. An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
Fix. MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
2009 Mercedes-Benz SLK-Class recalls 1
Electrical System
What's wrong. MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.
Risk. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Fix. DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
2008 Mercedes-Benz SLK-Class recalls 3
Electrical System
What's wrong. MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.
Risk. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Fix. DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Air Bags:frontal:driver Side:inflator Module
What's wrong. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2009-2010 ML320 BlueTec 4Matic, GL320 BlueTec 4Matic and R320 CDI 4Matic, 2011 E350 Cabriolet and E550 Cabriolet, 2009-2011 ML350, ML350 4Matic, ML550 4Matic, ML63 AMG, and C63 AMG, 2010-2011 ML450 4Matic Hybrid, E350 Coupe, E350 4Matic, E550 Coupe, E550 4Matic, and E63 AMG, 2011-2012 GL350 BlueTec 4Matic and R350 BlueTec 4Matic, 2009-2012 GL450 4Matic, GL550 4Matic and R350 4Matic, 2007-2008 SLK280, SLK350, and SLK55 AMG, 2011-2014 SLS AMG Coupe, 2012 SLS AMG Cabriolet, 2013-2014 SLS AMG GT and SLS AMG GT Cabriolet, 2005 C230 Kompressor and C320, 2006-2007 C230, 2006-2011 C350, 2008-2011 C300 and C300 4Matic, 2010-2012 GLK350 and GLK350 4Matic and 2007-2008 Chrysler Crossfire vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to rupture.
Risk. In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Fix. MBUSA will their notify owners, and Fiat Chrysler will notify the affected Chrysler owners. Dealers for the respective brands will replace the driver's frontal air bag module, free of charge. This recall began November 2016. Mercedes-Benz owners may contact MBUSA customer service at 1-800-367-6372 and Chrysler owners may contact Fiat Chrysler customer service at 1-800-853-1403.
Exterior Lighting:lighting Control Module:software
What's wrong. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2010 E350, 2014 G550, 2008-2009 C300, 2008 C350, 2009 CLK550, 2007 SL550, SLK280, and 2008 SLK350 vehicles. Various control units may have been updated with incorrect software configuration during a service repair. This can result in various system failures, such as loss of drive power, reduced exterior lighting, or loss of dynamic control functions, including stability and traction control.
Risk. Various system failures, such as loss of drive power, reduced exterior lighting, or loss of dynamic control functions including stability and traction control, can increase the risk of a crash.
Fix. Dealers will update the software configuration on the affected control units, free of charge. Owner notification letters were mailed May 3, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022040003.
2007 Mercedes-Benz SLK-Class recalls 3
Electrical System
What's wrong. MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.
Risk. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Fix. DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Air Bags:frontal:driver Side:inflator Module
What's wrong. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2009-2010 ML320 BlueTec 4Matic, GL320 BlueTec 4Matic and R320 CDI 4Matic, 2011 E350 Cabriolet and E550 Cabriolet, 2009-2011 ML350, ML350 4Matic, ML550 4Matic, ML63 AMG, and C63 AMG, 2010-2011 ML450 4Matic Hybrid, E350 Coupe, E350 4Matic, E550 Coupe, E550 4Matic, and E63 AMG, 2011-2012 GL350 BlueTec 4Matic and R350 BlueTec 4Matic, 2009-2012 GL450 4Matic, GL550 4Matic and R350 4Matic, 2007-2008 SLK280, SLK350, and SLK55 AMG, 2011-2014 SLS AMG Coupe, 2012 SLS AMG Cabriolet, 2013-2014 SLS AMG GT and SLS AMG GT Cabriolet, 2005 C230 Kompressor and C320, 2006-2007 C230, 2006-2011 C350, 2008-2011 C300 and C300 4Matic, 2010-2012 GLK350 and GLK350 4Matic and 2007-2008 Chrysler Crossfire vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to rupture.
Risk. In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Fix. MBUSA will their notify owners, and Fiat Chrysler will notify the affected Chrysler owners. Dealers for the respective brands will replace the driver's frontal air bag module, free of charge. This recall began November 2016. Mercedes-Benz owners may contact MBUSA customer service at 1-800-367-6372 and Chrysler owners may contact Fiat Chrysler customer service at 1-800-853-1403.
Exterior Lighting:lighting Control Module:software
What's wrong. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2010 E350, 2014 G550, 2008-2009 C300, 2008 C350, 2009 CLK550, 2007 SL550, SLK280, and 2008 SLK350 vehicles. Various control units may have been updated with incorrect software configuration during a service repair. This can result in various system failures, such as loss of drive power, reduced exterior lighting, or loss of dynamic control functions, including stability and traction control.
Risk. Various system failures, such as loss of drive power, reduced exterior lighting, or loss of dynamic control functions including stability and traction control, can increase the risk of a crash.
Fix. Dealers will update the software configuration on the affected control units, free of charge. Owner notification letters were mailed May 3, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022040003.
2006 Mercedes-Benz SLK-Class recalls 1
Electrical System
What's wrong. MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.
Risk. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Fix. DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
2005 Mercedes-Benz SLK-Class recalls 1
Electrical System
What's wrong. MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.
Risk. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Fix. DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
2004 Mercedes-Benz SLK-Class recalls 1
Exterior Lighting:brake Lights
What's wrong. ON CERTAIN PASSENGER VEHICLES, FAILURE OF ONE OF THE SIDE BRAKE LIGHTS CAN OCCUR. THE BASE OF THE SOCKET CAN BE SUBJECT TO THERMAL DEFORMATION OVER TIME.
Risk. THIS DEFORMATION CAN CAUSE MOVEMENT IN THE SOCKET-TO-BULB CONNECTION, WHICH COULD LEAD TO A LOOSENING OF THE ELECTRICAL CONTACTS IN THE SOCKET, AND FAILURE OF THE BULB TO ILLUMINATE.
Fix. DEALERS WILL REPLACE THE REAR LAMP MODULES. THE RECALL BEGAN ON SEPTEMBER 12, 2006, TO APPROXIMATELY 8,200 OWNERS. PHASE II MAILING IS SCHEDULE ON OR ABOUT NOVEMBER 3, 2006, AND PHASE III MAILING IS SCHEDULE FOR JANUARY 2007 FOR THE REMAINING OWNERS. OWNERS OF VEHICLES WITH THE UPDATED TRIM (POST-FACE LIFT) WILL GET AN INTERIM NOTICE DURING NOVEMBER 2006, ASKING THEM TO SCHEDULE AN APPOINTMENT FOR REAR TAIL LAMP REPLACEMENT LATER IN 2007. HOWEVER, IF THEY EXPERIENCE AN ACTUAL REAR LAMP FAILURE BEFORE THEY RECEIVE THAT NOTICE, THEY SHOULD COME TO THEIR DEALER IMMEDIATELY FOR A FREE REPAIR. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
2003 Mercedes-Benz SLK-Class recalls 1
Exterior Lighting:brake Lights
What's wrong. ON CERTAIN PASSENGER VEHICLES, FAILURE OF ONE OF THE SIDE BRAKE LIGHTS CAN OCCUR. THE BASE OF THE SOCKET CAN BE SUBJECT TO THERMAL DEFORMATION OVER TIME.
Risk. THIS DEFORMATION CAN CAUSE MOVEMENT IN THE SOCKET-TO-BULB CONNECTION, WHICH COULD LEAD TO A LOOSENING OF THE ELECTRICAL CONTACTS IN THE SOCKET, AND FAILURE OF THE BULB TO ILLUMINATE.
Fix. DEALERS WILL REPLACE THE REAR LAMP MODULES. THE RECALL BEGAN ON SEPTEMBER 12, 2006, TO APPROXIMATELY 8,200 OWNERS. PHASE II MAILING IS SCHEDULE ON OR ABOUT NOVEMBER 3, 2006, AND PHASE III MAILING IS SCHEDULE FOR JANUARY 2007 FOR THE REMAINING OWNERS. OWNERS OF VEHICLES WITH THE UPDATED TRIM (POST-FACE LIFT) WILL GET AN INTERIM NOTICE DURING NOVEMBER 2006, ASKING THEM TO SCHEDULE AN APPOINTMENT FOR REAR TAIL LAMP REPLACEMENT LATER IN 2007. HOWEVER, IF THEY EXPERIENCE AN ACTUAL REAR LAMP FAILURE BEFORE THEY RECEIVE THAT NOTICE, THEY SHOULD COME TO THEIR DEALER IMMEDIATELY FOR A FREE REPAIR. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
2002 Mercedes-Benz SLK-Class recalls 2
Exterior Lighting:headlights
What's wrong. CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE OWNER'S MANUAL DOES NOT CONTAIN THE PROPER HEADLAMP AIMING INSTRUCTIONS.
Risk. THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.
Fix. OWNERS WILL BE PROVIDED WITH HEADLAMP AIMING INSTRUCTIONS, AND DIRECTIONS FOR AFFIXING THESE INSERTS TO THE OPERATOR'S MANUAL. OWNER NOTIFICATION BEGAN JULY 15, 2002. OWNERS WHO DO NOT RECEIVE THE FREE INSTRUCTIONS WITHIN A REASONABLE TIME SHOULD CONTACT MERCEDES-BENZ AT 1-201-573-0117.
Exterior Lighting:brake Lights
What's wrong. ON CERTAIN PASSENGER VEHICLES, FAILURE OF ONE OF THE SIDE BRAKE LIGHTS CAN OCCUR. THE BASE OF THE SOCKET CAN BE SUBJECT TO THERMAL DEFORMATION OVER TIME.
Risk. THIS DEFORMATION CAN CAUSE MOVEMENT IN THE SOCKET-TO-BULB CONNECTION, WHICH COULD LEAD TO A LOOSENING OF THE ELECTRICAL CONTACTS IN THE SOCKET, AND FAILURE OF THE BULB TO ILLUMINATE.
Fix. DEALERS WILL REPLACE THE REAR LAMP MODULES. THE RECALL BEGAN ON SEPTEMBER 12, 2006, TO APPROXIMATELY 8,200 OWNERS. PHASE II MAILING IS SCHEDULE ON OR ABOUT NOVEMBER 3, 2006, AND PHASE III MAILING IS SCHEDULE FOR JANUARY 2007 FOR THE REMAINING OWNERS. OWNERS OF VEHICLES WITH THE UPDATED TRIM (POST-FACE LIFT) WILL GET AN INTERIM NOTICE DURING NOVEMBER 2006, ASKING THEM TO SCHEDULE AN APPOINTMENT FOR REAR TAIL LAMP REPLACEMENT LATER IN 2007. HOWEVER, IF THEY EXPERIENCE AN ACTUAL REAR LAMP FAILURE BEFORE THEY RECEIVE THAT NOTICE, THEY SHOULD COME TO THEIR DEALER IMMEDIATELY FOR A FREE REPAIR. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
2001 Mercedes-Benz SLK-Class recalls 2
Exterior Lighting:headlights
What's wrong. CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE OWNER'S MANUAL DOES NOT CONTAIN THE PROPER HEADLAMP AIMING INSTRUCTIONS.
Risk. THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.
Fix. OWNERS WILL BE PROVIDED WITH HEADLAMP AIMING INSTRUCTIONS, AND DIRECTIONS FOR AFFIXING THESE INSERTS TO THE OPERATOR'S MANUAL. OWNER NOTIFICATION BEGAN JULY 15, 2002. OWNERS WHO DO NOT RECEIVE THE FREE INSTRUCTIONS WITHIN A REASONABLE TIME SHOULD CONTACT MERCEDES-BENZ AT 1-201-573-0117.
Exterior Lighting:brake Lights
What's wrong. ON CERTAIN PASSENGER VEHICLES, FAILURE OF ONE OF THE SIDE BRAKE LIGHTS CAN OCCUR. THE BASE OF THE SOCKET CAN BE SUBJECT TO THERMAL DEFORMATION OVER TIME.
Risk. THIS DEFORMATION CAN CAUSE MOVEMENT IN THE SOCKET-TO-BULB CONNECTION, WHICH COULD LEAD TO A LOOSENING OF THE ELECTRICAL CONTACTS IN THE SOCKET, AND FAILURE OF THE BULB TO ILLUMINATE.
Fix. DEALERS WILL REPLACE THE REAR LAMP MODULES. THE RECALL BEGAN ON SEPTEMBER 12, 2006, TO APPROXIMATELY 8,200 OWNERS. PHASE II MAILING IS SCHEDULE ON OR ABOUT NOVEMBER 3, 2006, AND PHASE III MAILING IS SCHEDULE FOR JANUARY 2007 FOR THE REMAINING OWNERS. OWNERS OF VEHICLES WITH THE UPDATED TRIM (POST-FACE LIFT) WILL GET AN INTERIM NOTICE DURING NOVEMBER 2006, ASKING THEM TO SCHEDULE AN APPOINTMENT FOR REAR TAIL LAMP REPLACEMENT LATER IN 2007. HOWEVER, IF THEY EXPERIENCE AN ACTUAL REAR LAMP FAILURE BEFORE THEY RECEIVE THAT NOTICE, THEY SHOULD COME TO THEIR DEALER IMMEDIATELY FOR A FREE REPAIR. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
2000 Mercedes-Benz SLK-Class recalls 3
Air Bags:side/window
What's wrong. THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: 2000 SLK AND E-CLASS VEHICLES. SIDE AIR BAG DEPLOYMENTS HAVE OCCURRED WHEN THE VEHICLE IS LEFT PARKED IN HIGH TEMPERATURES DURING WARMER MONTHS.
Fix. MERCEDES-BENZ DEALERS WILL REPLACE THE SIDE AIR BAG FREE OF CHARGE. MERCEDES-BENZ HAS DECIDED TO CONDUCT A SERVICE CAMPAIGN TO REPLACE THE SIDE AIR BAG. OWNERS CAN CONTACT MERCEDES-BENZ AT 1-800-367-6372, CONCERNING THIS PROGRAM.
Exterior Lighting:headlights
What's wrong. CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE OWNER'S MANUAL DOES NOT CONTAIN THE PROPER HEADLAMP AIMING INSTRUCTIONS.
Risk. THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.
Fix. OWNERS WILL BE PROVIDED WITH HEADLAMP AIMING INSTRUCTIONS, AND DIRECTIONS FOR AFFIXING THESE INSERTS TO THE OPERATOR'S MANUAL. OWNER NOTIFICATION BEGAN JULY 15, 2002. OWNERS WHO DO NOT RECEIVE THE FREE INSTRUCTIONS WITHIN A REASONABLE TIME SHOULD CONTACT MERCEDES-BENZ AT 1-201-573-0117.
Exterior Lighting:brake Lights
What's wrong. ON CERTAIN PASSENGER VEHICLES, FAILURE OF ONE OF THE SIDE BRAKE LIGHTS CAN OCCUR. THE BASE OF THE SOCKET CAN BE SUBJECT TO THERMAL DEFORMATION OVER TIME.
Risk. THIS DEFORMATION CAN CAUSE MOVEMENT IN THE SOCKET-TO-BULB CONNECTION, WHICH COULD LEAD TO A LOOSENING OF THE ELECTRICAL CONTACTS IN THE SOCKET, AND FAILURE OF THE BULB TO ILLUMINATE.
Fix. DEALERS WILL REPLACE THE REAR LAMP MODULES. THE RECALL BEGAN ON SEPTEMBER 12, 2006, TO APPROXIMATELY 8,200 OWNERS. PHASE II MAILING IS SCHEDULE ON OR ABOUT NOVEMBER 3, 2006, AND PHASE III MAILING IS SCHEDULE FOR JANUARY 2007 FOR THE REMAINING OWNERS. OWNERS OF VEHICLES WITH THE UPDATED TRIM (POST-FACE LIFT) WILL GET AN INTERIM NOTICE DURING NOVEMBER 2006, ASKING THEM TO SCHEDULE AN APPOINTMENT FOR REAR TAIL LAMP REPLACEMENT LATER IN 2007. HOWEVER, IF THEY EXPERIENCE AN ACTUAL REAR LAMP FAILURE BEFORE THEY RECEIVE THAT NOTICE, THEY SHOULD COME TO THEIR DEALER IMMEDIATELY FOR A FREE REPAIR. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
1999 Mercedes-Benz SLK-Class recalls 1
Exterior Lighting:brake Lights
What's wrong. ON CERTAIN PASSENGER VEHICLES, FAILURE OF ONE OF THE SIDE BRAKE LIGHTS CAN OCCUR. THE BASE OF THE SOCKET CAN BE SUBJECT TO THERMAL DEFORMATION OVER TIME.
Risk. THIS DEFORMATION CAN CAUSE MOVEMENT IN THE SOCKET-TO-BULB CONNECTION, WHICH COULD LEAD TO A LOOSENING OF THE ELECTRICAL CONTACTS IN THE SOCKET, AND FAILURE OF THE BULB TO ILLUMINATE.
Fix. DEALERS WILL REPLACE THE REAR LAMP MODULES. THE RECALL BEGAN ON SEPTEMBER 12, 2006, TO APPROXIMATELY 8,200 OWNERS. PHASE II MAILING IS SCHEDULE ON OR ABOUT NOVEMBER 3, 2006, AND PHASE III MAILING IS SCHEDULE FOR JANUARY 2007 FOR THE REMAINING OWNERS. OWNERS OF VEHICLES WITH THE UPDATED TRIM (POST-FACE LIFT) WILL GET AN INTERIM NOTICE DURING NOVEMBER 2006, ASKING THEM TO SCHEDULE AN APPOINTMENT FOR REAR TAIL LAMP REPLACEMENT LATER IN 2007. HOWEVER, IF THEY EXPERIENCE AN ACTUAL REAR LAMP FAILURE BEFORE THEY RECEIVE THAT NOTICE, THEY SHOULD COME TO THEIR DEALER IMMEDIATELY FOR A FREE REPAIR. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
1998 Mercedes-Benz SLK-Class recalls 1
Exterior Lighting:brake Lights
What's wrong. ON CERTAIN PASSENGER VEHICLES, FAILURE OF ONE OF THE SIDE BRAKE LIGHTS CAN OCCUR. THE BASE OF THE SOCKET CAN BE SUBJECT TO THERMAL DEFORMATION OVER TIME.
Risk. THIS DEFORMATION CAN CAUSE MOVEMENT IN THE SOCKET-TO-BULB CONNECTION, WHICH COULD LEAD TO A LOOSENING OF THE ELECTRICAL CONTACTS IN THE SOCKET, AND FAILURE OF THE BULB TO ILLUMINATE.
Fix. DEALERS WILL REPLACE THE REAR LAMP MODULES. THE RECALL BEGAN ON SEPTEMBER 12, 2006, TO APPROXIMATELY 8,200 OWNERS. PHASE II MAILING IS SCHEDULE ON OR ABOUT NOVEMBER 3, 2006, AND PHASE III MAILING IS SCHEDULE FOR JANUARY 2007 FOR THE REMAINING OWNERS. OWNERS OF VEHICLES WITH THE UPDATED TRIM (POST-FACE LIFT) WILL GET AN INTERIM NOTICE DURING NOVEMBER 2006, ASKING THEM TO SCHEDULE AN APPOINTMENT FOR REAR TAIL LAMP REPLACEMENT LATER IN 2007. HOWEVER, IF THEY EXPERIENCE AN ACTUAL REAR LAMP FAILURE BEFORE THEY RECEIVE THAT NOTICE, THEY SHOULD COME TO THEIR DEALER IMMEDIATELY FOR A FREE REPAIR. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Best and worst years for the Mercedes-Benz SLK-Class
Based on NHTSA owner-complaint volume across 19 tracked years, the worst years are 2007, 2006, 2005 and the best (fewest complaints) are 1998, 1999, 2000.
ForCar aggregate — our own analysis of complaint volume, not published by NHTSA.
| Year | Owner complaints | Top issue | Verdict |
|---|---|---|---|
| 1998 SLK-Class | — | Best | |
| 1999 SLK-Class | — | Best | |
| 2000 SLK-Class | — | Best | |
| 2001 SLK-Class | — | Average | |
| 2002 SLK-Class | — | Average | |
| 2003 SLK-Class | — | Average | |
| 2004 SLK-Class | — | Average | |
| 2005 SLK-Class | Power Train | Avoid | |
| 2006 SLK-Class | Power Train | Avoid | |
| 2007 SLK-Class | Air Bags | Avoid | |
| 2008 SLK-Class | Air Bags | Average | |
| 2009 SLK-Class | Steering | Average | |
| 2010 SLK-Class | — | Average | |
| 2011 SLK-Class | — | Average | |
| 2012 SLK-Class | Fuel/propulsion System | Average | |
| 2013 SLK-Class | Structure | Average | |
| 2014 SLK-Class | Structure | Average | |
| 2015 SLK-Class | Fuel/propulsion System | Average | |
| 2016 SLK-Class | Structure | Average |
What are the most common Mercedes-Benz SLK-Class problems?
The most-reported Mercedes-Benz SLK-Class problems are Seats (2 reports), Tires (3 reports) and Engine (11 reports) — out of 143 owner complaints NHTSA holds for the model. Here's how they break down:
Most-reported components — tap a category to read what owners actually experienced:
Source: NHTSA owner complaints, all model years. Bar = share of total complaints. Full reports searchable on NHTSA.gov.
Mercedes-Benz SLK-Class specifications & dimensions
The 2016 Mercedes-Benz SLK-Class. Full dimensions below — engine, horsepower and trim decode from your VIN. For the original factory build — MSRP, trim and standard equipment — rebuild the Mercedes-Benz SLK-Class window sticker.
Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.
Mercedes-Benz SLK-Class cargo space, seating & interior room
How much the SLK-Class holds — passengers and cargo. EPA measures its interior at 92 cu ft of passenger volume and 22 cu ft of cargo. Seating capacity and legroom vary by trim.
Exact seating capacity, third-row availability, legroom and headroom decode from your VIN or vary by trim — the original factory equipment & options list shows what each trim included.
Passenger & cargo volume from EPA fueleconomy.gov (largest configuration). Seats, legroom and headroom from NHTSA vPIC on VIN decode.
Mercedes-Benz SLK-Class tire size, oil type & owner specs
The fitment owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What MPG does the Mercedes-Benz SLK-Class get?
The Mercedes-Benz SLK-Class returns up to 84 combined MPG (EPA), which works out to roughly $900/yr in fuel. Pick an engine to see MPG, annual running cost and CO₂ by year:
The 2011 Mercedes-Benz SLK-Class (3L 6-cyl) gets 21 mpg combined and costs about $3,650/yr to fuel, emitting 423 g/mi CO₂ (smog 9/10) — about $7,250 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 2011 SLK-Class | 18 | 25 | $3,650 | 423 | 9/10 | 3L 6-cyl | |
| 2010 SLK-Class | 18 | 26 | $3,650 | 423 | — | 3L 6-cyl | |
| 2009 SLK-Class | 18 | 25 | $3,650 | 423 | — | 3L 6-cyl | |
| 2008 SLK-Class | 18 | 25 | $3,650 | 423 | — | 3L 6-cyl | |
| 2007 SLK-Class | 17 | 23 | $4,050 | 468 | 6/10 | 2.5L 6-cyl | |
| 2006 SLK-Class | 19 | 27 | $3,500 | 404 | 5/10 | 2.5L 6-cyl | |
| 2001 SLK-Class | 18 | 24 | $3,850 | 444 | — | 2.6L 6-cyl |
The 2016 Mercedes-Benz SLK-Class (4L 8-cyl) gets 20 mpg combined and costs about $3,850/yr to fuel, emitting 441 g/mi CO₂ (GHG 4/10, smog 7/10) — about $8,250 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 2016 SLK-Class | 18 | 24 | $3,850 | 441 | 7/10 | 4L 8-cyl | |
| 2015 SLK-Class | 18 | 24 | $3,850 | 441 | 7/10 | 4L 8-cyl |
The 2013 Mercedes-Benz SLK-Class (1.8L 4-cyl) gets 25 mpg combined and costs about $3,100/yr to fuel, emitting 356 g/mi CO₂ (GHG 6/10, smog 6/10) — about $4,500 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 2013 SLK-Class | 22 | 31 | $3,100 | 356 | 6/10 | 1.8L 4-cyl | |
| 2012 SLK-Class | 21 | 31 | $3,100 | 355 | 6/10 | 1.8L 4-cyl | |
| 2005 SLK-Class | 21 | 29 | $3,200 | 370 | 5/10 | 1.8L 4-cyl | |
| 2004 SLK-Class | 20 | 28 | $3,350 | 386 | — | 1.8L 4-cyl | |
| 2003 SLK-Class | 21 | 29 | $3,200 | 370 | — | 1.8L 4-cyl | |
| 2002 SLK-Class | 19 | 26 | $3,650 | 423 | — | 2.3L 4-cyl | |
| 2000 SLK-Class | 19 | 26 | $3,500 | 404 | — | 2.3L 4-cyl | |
| 1999 SLK-Class | 19 | 26 | $3,500 | 404 | — | 2.3L 4-cyl | |
| 1998 SLK-Class | 20 | 28 | $3,350 | 386 | — | 2.3L 4-cyl |
The 2014 Mercedes-Benz SLK-Class gets 84 MPGe and costs about $900/yr to fuel — that's about $6,500 saved over 5 years versus the average new vehicle.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 2014 SLK-Class | 85 | 83 | $900 | — | 10/10 | Electric |
Source: EPA fuel-economy database (ForCar-hosted, 1986–2027) — best combined rating per engine & year, with EPA annual fuel cost and tailpipe CO₂. Trim & drivetrain vary slightly; decode your VIN for the exact figure.
See how the SLK-Class stacks up against the most fuel-efficient sedans, or calculate this SLK-Class's real yearly fuel cost.
What engines does the Mercedes-Benz SLK-Class have? Power & range
The Mercedes-Benz SLK-Class is offered with 4 powertrains — 3L 6-cyl, 4L 8-cyl, 1.8L 4-cyl, Electric. Here's the lineup by engine, transmission and drivetrain.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V6 | 3.0L · 6-cyl | Automatic 7-spd | RWD | Premium |
| V8 | 4.0L · 8-cyl | Automatic 7-spd | RWD | Premium |
| 4-cyl | 1.8L · 4-cyl | Automatic 7-spd | RWD | Premium |
| Electric | Electric motor | Single-speed | FWD | Electricity |
Horsepower, torque and fuel-tank size decode from your VIN — exact figures vary by engine and trim.
Source: EPA fueleconomy.gov (engines, drivetrain, range, charge time). Horsepower & torque from NHTSA vPIC on VIN decode.
How much does a Mercedes-Benz SLK-Class cost to own?
A used Mercedes-Benz SLK-Class sells for a median of about $23,990 for a 2016 — most listed between $16,995 and $26,900, from 170 real US listings we track. That real market price is what depreciation eats into, so it's the true anchor of the cost to own:
| Year | Typical price | Market range | Listings |
|---|---|---|---|
| 2016 SLK-Class | $16,995–$26,900 | 9 | |
| 2015 SLK-Class | $14,750–$24,995 | 9 | |
| 2014 SLK-Class | $11,000–$27,777 | 15 | |
| 2012 SLK-Class | $12,000–$19,888 | 5 | |
| 2011 SLK-Class | $14,995–$15,900 | 4 | |
| 2010 SLK-Class | $11,500–$15,950 | 4 |
For every model year mileage-adjusted, trade-in vs private-party vs dealer pricing and a good-deal check, see what a SLK-Class is worth today, or browse used-market prices for sedans.
A Mercedes-Benz SLK-Class tends to depreciate faster than average. A typical example keeps roughly 37% of its value after five years — losing about 63% to depreciation. Fuel, maintenance and insurance add to the total cost to own.
| Age | Value retained | Est. resale value | Lost to depreciation |
|---|---|---|---|
| Year 1 | 75% | $22,500 | −$7,500 |
| Year 2 | 63% | $18,900 | −$11,100 |
| Year 3 | 53% | $15,900 | −$14,100 |
| Year 4 | 44% | $13,200 | −$16,800 |
| Year 5 | 37% | $11,100 | −$18,900 |
What goes into the five-year cost to own:
- Depreciation — the biggest cost: this SLK-Class loses about 63% of its value over five years. See the full depreciation curve by age.
- Fuel — ≈ $4,500 over five years at roughly 15,000 miles a year.
- Maintenance & repairs — routine service, tires and wear items as the SLK-Class ages.
- Insurance — varies by driver, state and trim; get a quote for your exact figure.
Resale & depreciation are ForCar estimates from typical segment value-retention curves — not a live market quote. Fuel from EPA fueleconomy.gov at ~15k mi/yr.
How much is a Mercedes-Benz SLK-Class to insure?
A Mercedes-Benz SLK-Class costs about $1,416 a year to insure for a typical driver on full coverage — roughly 2% below the average car. That's from its real HLDI insurance-loss index (99, where 100 = average car); your own rate moves with state, age, record and coverage.
Estimate = US-average premium × the SLK-Class's HLDI loss index. See Mercedes-Benz insurance cost by model, cost by state, or compare any car.
Is the Mercedes-Benz SLK-Class safe?
NHTSA crash-test ratings aren't published for the SLK-Class yet — see the top-rated safest cars instead.
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How many miles does a Mercedes-Benz SLK-Class last?
A well-maintained Mercedes-Benz SLK-Class typically lasts 250,000–300,000+ miles. It's exceptionally durable — with routine maintenance many owners report 250k+ on the original powertrain. Its ForCar Reliability Score is 4.0/5.
Check your Mercedes-Benz SLK-Class’s VIN — history, recalls & specs
Title records, open recalls, build details and paint code — straight from the VIN. Free.
Check this SLK-Class’s VIN free →All Mercedes-Benz SLK-Class model years
A year-by-year snapshot of the Mercedes-Benz SLK-Class — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.
| Year | Recalls | Best MPG | Safety |
|---|---|---|---|
| 2016 SLK-Class | 5 recalls | — | |
| 2015 SLK-Class | 3 recalls | — | |
| 2014 SLK-Class | 2 recalls | — | |
| 2013 SLK-Class | 2 recalls | — | |
| 2012 SLK-Class | 1 recall | — | |
| 2011 SLK-Class | 0 | — | |
| 2010 SLK-Class | 0 | — | |
| 2009 SLK-Class | 1 recall | — | |
| 2008 SLK-Class | 3 recalls | — | |
| 2007 SLK-Class | 3 recalls | — | |
| 2006 SLK-Class | 1 recall | — | |
| 2005 SLK-Class | 1 recall | — | |
| 2004 SLK-Class | 1 recall | — | |
| 2003 SLK-Class | 1 recall | — | |
| 2002 SLK-Class | 2 recalls | — | |
| 2001 SLK-Class | 2 recalls | — | |
| 2000 SLK-Class | 3 recalls | — | |
| 1999 SLK-Class | 1 recall | — | |
| 1998 SLK-Class | 1 recall | — |
Recalls = NHTSA campaigns that year · MPG = best EPA combined · Safety = NHTSA overall stars (tested years).
Frequently asked questions
What are the worst years for the SLK-Class?
By owner-complaint volume, 2007, 2006, 2005 drew the most reports. 1998, 1999, 2000 have the cleanest records.
How many recalls does the SLK-Class have?
33 recorded NHTSA recalls across 1998–2016. Always check open recalls by your VIN. See all Mercedes-Benz recalls and reliability across every model.
What MPG does the SLK-Class get?
Up to 84 combined MPG (EPA), depending on engine — from the base 4-cylinder to the hybrid.
How many miles does a SLK-Class last?
A well-maintained SLK-Class typically reaches 200,000–300,000 miles with regular maintenance.
Is the SLK-Class reliable?
Our ForCar Reliability Score for the SLK-Class is 4.0/5, based on NHTSA safety, recall history and complaint severity.
What's the Mercedes-Benz SLK-Class warranty?
New Mercedes-Benz models carry a 4 years / 50,000 miles basic (bumper-to-bumper) warranty and a 4 years / 50,000 miles powertrain warranty. Coverage can vary by model year and market — confirm with a Mercedes-Benz dealer.
Where is the Mercedes-Benz SLK-Class made?
The assembly plant is encoded in the VIN — the 11th character. Decode your SLK-Class's VIN above to see exactly where it was built; Mercedes-Benz may build it at more than one plant depending on the year.
How much ground clearance does the SLK-Class have?
Ground clearance varies by trim and drivetrain — AWD/4WD versions often sit higher. Decode your VIN or check the specific trim for the exact figure.