BONNEVILLE

Triumph Bonneville — MPG, VIN Decoder, Recalls, Reliability & Specs

Everything on the Triumph Bonneville — 27 recalls, common problems, the best & worst years, full specs, MPG and NHTSA safety, by model year.

Data · NHTSA & EPA · 1994–2026 · 33 model years · Updated Jul 18, 2026 · 4.0 ★★★★★★★★★★ ForCar Score
Quick answer

The Triumph Bonneville spans 1994–2026 with 27 recorded NHTSA recalls and a 4.0/5 ForCar reliability score. The years to approach with caution are 2002, 2001, 2003 (most owner complaints); the cleanest are 1994, 1995, 1996. It delivers competitive fuel economy and NHTSA-rated safety.

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1994–2026
Years
27
Recalls
Top MPG
—★
NHTSA
30
Complaints
FIG.01
4.0/5
★★★★★★★★★★
ForCar Reliability Score
Our editorial rating · 33 model years
Triumph Bonneville
Safety (NHTSA)3.5
Recall record4.7
Complaint severity4.7

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 Triumph Bonneville is one of the most popular vehicles in its class, produced from 1994 to 2026 across multiple generations.

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How to read a Triumph Bonneville VIN — every digit explained

Every Triumph Bonneville 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.

FIG.02
1–3 · WMISAT
4–8 · VDSCM826
9 · Check5
10 · YearR
11 · PlantA
12–17 · Serial004352
  • WMI (1–3) — country & manufacturer. Tells you it's a Triumph and the country it was built in (real Triumph 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 Bonneville.
  • Serial (12–17) — the unique sequential production number.
Real Triumph WMIs — the first 3 VIN digits by build country
  • UKSAT · SMT
  • Brazil97N
17 CHARS·SOURCE SAE / ISO 3779 · NHTSA vPIC

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 Bonneville, see the complete guide to reading a VIN.

How many recalls does the Triumph Bonneville have?

The Triumph Bonneville has 27 recorded NHTSA recalls across 1994–2026. Pick a year below to see its recalls — then verify open recalls against your specific VIN.

2017 Triumph Bonneville recalls 2

Steering: Steering Wheel/handle Bar17V035000

What's wrong. Triumph Motorcycles America, LTD (Triumph) is recalling certain 2016-2017 Bonneville T120 and Bonneville T120 Black motorcycles. During use, the heated hand grips may expand and cause the throttle to stick open.

Risk. If the throttle sticks open, there would be an increased risk of a crash.

Fix. Triumph will notify owners, and dealers will install a spacer to prevent the throttle from sticking, free of charge. The recall began February 20, 2017. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SB 546.

Service Brakes, Hydraulic16E057000

What's wrong. Triumph Motorcycles America, LTD (Triumph) is recalling certain accessory Adjustable Brake Levers, sold as part of an aftermarket lever replacement kit, part number A2021334. These brake levers are intended for installation on 2016 and 2017 Thruxton 1200, Street Twin, Bonneville T120, and Bonneville T120 Black motorcycles. Under certain conditions, the brake levers may contact the handlebar before maximum braking force is applied.

Risk. Without the ability to apply maximum front braking, the distance needed to stop the motorcycle may be lengthened, increasing the risk of a crash.

Fix. Triumph will notify owners, and dealers will replace the affected brake levers, free of charge. The recall began July 7, 2016. Owners may contact Triumph customer service at 1-678-854-2010.

2016 Triumph Bonneville recalls 2

Steering: Steering Wheel/handle Bar17V035000

What's wrong. Triumph Motorcycles America, LTD (Triumph) is recalling certain 2016-2017 Bonneville T120 and Bonneville T120 Black motorcycles. During use, the heated hand grips may expand and cause the throttle to stick open.

Risk. If the throttle sticks open, there would be an increased risk of a crash.

Fix. Triumph will notify owners, and dealers will install a spacer to prevent the throttle from sticking, free of charge. The recall began February 20, 2017. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SB 546.

Service Brakes, Hydraulic16E057000

What's wrong. Triumph Motorcycles America, LTD (Triumph) is recalling certain accessory Adjustable Brake Levers, sold as part of an aftermarket lever replacement kit, part number A2021334. These brake levers are intended for installation on 2016 and 2017 Thruxton 1200, Street Twin, Bonneville T120, and Bonneville T120 Black motorcycles. Under certain conditions, the brake levers may contact the handlebar before maximum braking force is applied.

Risk. Without the ability to apply maximum front braking, the distance needed to stop the motorcycle may be lengthened, increasing the risk of a crash.

Fix. Triumph will notify owners, and dealers will replace the affected brake levers, free of charge. The recall began July 7, 2016. Owners may contact Triumph customer service at 1-678-854-2010.

2014 Triumph Bonneville recalls 1

Fuel System, Gasoline:fuel Injection System:injectors14V694000

What's wrong. Triumph Motorcycles America, LTD (Triumph) is recalling certain model year 2014-2015 Triumph Thunderbird, Thunderbird ABS, Tiger 800,Tiger 800 ABS, Thruxton, and Bonneville motorcycles manufactured February 6, 2014, to August 7, 2014. The engine control unit may improperly activate the fuel injectors.

Risk. Improper signalling to, and activation of, the fuel injectors could cause the engine to unexpectedly lose power, increasing the risk of a vehicle crash.

Fix. Triumph will notify owners, and dealers will modify the internal ECU hardware, free of charge. The recall began December 4, 2014. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SB519.

2004 Triumph Bonneville recalls 1

Suspension:rear04V496000

What's wrong. ON CERTAIN MOTORCYCLES, THERE MAY BE A POOR WELD ON THE REAR SUSPENSION UNIT BODY.

Risk. FAILURE OF THE REAR SUSPENSION UNIT MAY COMPROMISE THE STABILITY OF THE MOTORCYCLE WHICH COULD RESULT IN A CRASH.

Fix. DEALERS WILL REPLACE THE REAR SUSPENSION UNITS. THE RECALL BEGAN ON DECEMBER 20, 2004. OWNERS SHOULD CONTACT TRIUMPH AT 1-678-854-2010.

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Best and worst years for the Triumph Bonneville

Based on NHTSA owner-complaint volume across 33 tracked years, the worst years are 2002, 2001, 2003 and the best (fewest complaints) are 1994, 1995, 1996.

ForCar aggregate — our own analysis of complaint volume, not published by NHTSA.

FIG.03
YearOwner complaintsTop issueVerdict
1994 Bonneville0Best
1995 Bonneville0Best
1996 Bonneville0Best
1997 Bonneville0Average
1998 Bonneville0Average
1999 Bonneville0Average
2000 Bonneville2Engine And Engine CoolingAverage
2001 Bonneville7WheelsAvoid
2002 Bonneville7WheelsAvoid
2003 Bonneville4WheelsAvoid
2004 Bonneville1TiresAverage
2005 Bonneville3WheelsAverage
2006 Bonneville3Fuel SystemAverage
2007 Bonneville0Average
2008 Bonneville2StructureAverage
2009 Bonneville0Average
2010 Bonneville0Average
2011 Bonneville0Average
2012 Bonneville0Average
2013 Bonneville0Average
2014 Bonneville1Electrical SystemAverage
2015 Bonneville0Average
2016 Bonneville0Average
2017 Bonneville0Average
2018 Bonneville0Average
2019 Bonneville0Average
2020 Bonneville0Average
2021 Bonneville0Average
2022 Bonneville0Average
2023 Bonneville0Average
2024 Bonneville0Average
2025 Bonneville0Average
2026 Bonneville0Average
ROWS 33·SOURCE NHTSA + ForCar
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What are the most common Triumph Bonneville problems?

The most-reported Triumph Bonneville problems are Tires (1 reports), Wheels (21 reports) and Gasoline (2 reports) — out of 30 owner complaints NHTSA holds for the model. Here's how they break down:

0
involved a crash
0
involved a fire
1
injuries reported
0
deaths reported

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.

Triumph Bonneville specifications & dimensions

The 2026 Triumph Bonneville. Full dimensions below — engine, horsepower and trim decode from your VIN. For the original factory build — MSRP, trim and standard equipment — rebuild the Triumph Bonneville window sticker.

Specs cache warming…

Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.

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Triumph Bonneville cargo space, seating & interior room

How much the Bonneville holds — passengers and cargo. Seating, cargo and interior dimensions vary by trim and seat configuration — decode your VIN for the exact build.

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.

Triumph Bonneville 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.

Wheels & tires
Wheel sizeby VIN
Tire sizeby VIN
Bolt patternby trim
Tire pressure32–36 PSI
Engine oil
Oil typeFull synthetic
Gradeon oil cap
Capacityby engine
Battery
Main battery12V · group by trim
Key-fob cellCR2032
Wiper blades
Front bladesby generation
Rear bladeif equipped
Fuses
Fuse boxeshood + dash
Diagramon box lid
Light bulbs
Headlightby trim
Tail / brakeby trim
Fogif equipped

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.

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What MPG does the Triumph Bonneville get?

MPG cache warming… reload in a moment.

What engines does the Triumph Bonneville have? Power & range

Powertrain data warming… reload in a moment.

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How much does a Triumph Bonneville cost to own?

A Triumph Bonneville depreciates at about an average rate. A typical example keeps roughly 46% of its value after five years — losing about 54% to depreciation. Check what a used Bonneville is worth today or browse current used-market prices before you buy or sell. Fuel, maintenance and insurance add to the total cost to own.

80%
Value @ 1 yr
61%
Value @ 3 yrs
46%
Value @ 5 yrs
Est. 5-yr fuel
FIG.06
$
AgeValue retainedEst. resale valueLost to depreciation
Year 180%$24,000−$6,000
Year 270%$21,000−$9,000
Year 361%$18,300−$11,700
Year 453%$15,900−$14,100
Year 546%$13,800−$16,200
ROWS 5·SOURCE ForCar estimate

What goes into the five-year cost to own:

  • Depreciation — the biggest cost: this Bonneville loses about 54% of its value over five years. See the full depreciation curve by age.
  • Fuel — based on EPA economy at roughly 15,000 miles a year.
  • Maintenance & repairs — routine service, tires and wear items as the Bonneville 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.

Is the Triumph Bonneville safe?

NHTSA crash-test ratings aren't published for the Bonneville yet — see the top-rated safest cars instead.

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How many miles does a Triumph Bonneville last?

A well-maintained Triumph Bonneville 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.

BONNEVILLE

Check your Triumph Bonneville’s VIN — history, recalls & specs

Title records, open recalls, build details and paint code — straight from the VIN. Free.

Check this Bonneville’s VIN free →

All Triumph Bonneville model years

A year-by-year snapshot of the Triumph Bonneville — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.

FIG.09
YearRecallsBest MPGSafety
2026 Bonneville0
2025 Bonneville0
2024 Bonneville0
2023 Bonneville1 recall
2022 Bonneville1 recall
2021 Bonneville0
2020 Bonneville1 recall
2019 Bonneville0
2018 Bonneville2 recalls
2017 Bonneville2 recalls
2016 Bonneville2 recalls
2015 Bonneville1 recall
2014 Bonneville1 recall
2013 Bonneville0
2012 Bonneville0
2011 Bonneville0
2010 Bonneville0
2009 Bonneville1 recall
2008 Bonneville1 recall
2007 Bonneville0
2006 Bonneville2 recalls
2005 Bonneville2 recalls
2004 Bonneville4 recalls
2003 Bonneville2 recalls
2002 Bonneville2 recalls
2001 Bonneville1 recall
2000 Bonneville1 recall
1999 Bonneville0
1998 Bonneville0
1997 Bonneville0
1996 Bonneville0
1995 Bonneville0
1994 Bonneville0
ROWS 33·SOURCE NHTSA + EPA

Recalls = NHTSA campaigns that year · MPG = best EPA combined · Safety = NHTSA overall stars (tested years).

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Frequently asked questions

What are the worst years for the Bonneville?

By owner-complaint volume, 2002, 2001, 2003 drew the most reports. 1994, 1995, 1996 have the cleanest records.

How many recalls does the Bonneville have?

27 recorded NHTSA recalls across 1994–2026. Always check open recalls by your VIN.

How many miles does a Bonneville last?

A well-maintained Bonneville typically reaches 200,000–300,000 miles with regular maintenance.

Is the Bonneville reliable?

Our ForCar Reliability Score for the Bonneville is 4.0/5, based on NHTSA safety, recall history and complaint severity.

What's the Triumph Bonneville warranty?

New Triumph models carry a 3 years / 36,000 miles basic (bumper-to-bumper) warranty and a 5 years / 60,000 miles powertrain warranty. Coverage can vary by model year and market — confirm with a Triumph dealer.

Where is the Triumph Bonneville made?

The assembly plant is encoded in the VIN — the 11th character. Decode your Bonneville's VIN above to see exactly where it was built; Triumph may build it at more than one plant depending on the year.

How much ground clearance does the Bonneville 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.

Data sourced from NHTSA (recalls, complaints, safety ratings) and EPA fueleconomy.gov (MPG). Best/worst-year analysis is ForCar's own aggregation of complaint volume. Last updated Jul 2026. — ForCar Editorial Reviewed by Denis Kataev, founder of ForCar.
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