The Audi 4000 spans 1981–1987 with 10 recorded NHTSA recalls and a 3.5/5 ForCar reliability score. The years to approach with caution are 1984, 1986, 1987 (most owner complaints); the cleanest are 1981, 1982, 1983. It delivers up to 24 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 Audi 4000 is one of the most popular vehicles in its class, produced from 1981 to 1987 across multiple generations.
How to read a Audi 4000 VIN — every digit explained
Every Audi 4000 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 Audi and the country it was built in (real Audi 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 4000.
- Serial (12–17) — the unique sequential production number.
- GermanyWA1 · WAU · WU1 · WUA
- HungaryTRU
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 4000, see the complete guide to reading a VIN.
How many recalls does the Audi 4000 have?
The Audi 4000 has 10 recorded NHTSA recalls across 1981–1987. Pick a year below to see its recalls — then verify open recalls against your specific VIN.
1987 Audi 4000 recalls 1
Power Train:axle Assembly
What's wrong. The differential oil of the transaxle is lost over time due to evaporation. Low oil levels cause premature bearing and gear wear and eventual failure of the differential.
Risk. In the event of failure, the vehicle's drive wheels couldlose power. In extreme circumstances, the front wheels lock, causing rapiddeceleration resulting in possible loss of vehicle control and an accident.
Fix. Drain and replace the differential gear oil with oil having higher performance characteristics.
1986 Audi 4000 recalls 3
Seat Belts:front:buckle Assembly
What's wrong. Rear or front right seat belt locks may not properly engage. Consequence of defect: seat belts could separate in event of heavy brake application or impact and thus subject passengers to injury.
Fix. Replace seat belts, as necessary.
Vehicle Speed Control
What's wrong. Excessive wear of idle stabilizer could cause idle fluctuations.
Risk. Idle fluctuations could result in unsatisfactorydriveability.
Fix. Replace idle stabilizer.
Power Train:axle Assembly
What's wrong. The differential oil of the transaxle is lost over time due to evaporation. Low oil levels cause premature bearing and gear wear and eventual failure of the differential.
Risk. In the event of failure, the vehicle's drive wheels couldlose power. In extreme circumstances, the front wheels lock, causing rapiddeceleration resulting in possible loss of vehicle control and an accident.
Fix. Drain and replace the differential gear oil with oil having higher performance characteristics.
1985 Audi 4000 recalls 2
Vehicle Speed Control
What's wrong. Excessive wear of idle stabilizer could cause idle fluctuations.
Risk. Idle fluctuations could result in unsatisfactorydriveability.
Fix. Replace idle stabilizer.
Power Train:axle Assembly
What's wrong. The differential oil of the transaxle is lost over time due to evaporation. Low oil levels cause premature bearing and gear wear and eventual failure of the differential.
Risk. In the event of failure, the vehicle's drive wheels couldlose power. In extreme circumstances, the front wheels lock, causing rapiddeceleration resulting in possible loss of vehicle control and an accident.
Fix. Drain and replace the differential gear oil with oil having higher performance characteristics.
1984 Audi 4000 recalls 1
Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings
What's wrong. Under adverse weather conditions, outer rubber layer of brake hoses may become brittle and develop cracks. Consequence of defect: cracks could lead to loss of brake fluid resulting in an increase in stopping distance and possibly an accident.
Fix. Replace brake hoses as necessary.
1981 Audi 4000 recalls 3
Structure:frame And Members
What's wrong. Rear bumper system on certain vehicles may not have been properly welded during assembly. In the event of a rear end collision, the right side bumper supportor could break loose, damage the fuel tank and allow fuel to leak.
Fix. A reinforcement plate will be installed, if necessary, to prevent fuel tank damage. Work will be performed at no cost to owners.
Service Brakes, Hydraulic:foundation Components:disc:caliper
What's wrong. On certain vehicles, porous spots may have developed on the interior surface of the threaded hole for the brake hose during the moulding process. These spots allow brake fluid to seep from the calipers during heavy brake applications.
Fix. Both front brake calipers will be inspected for brake fluid seepage and will be replaced, if necessary, without charge.
Fuel System, Gasoline:fuel Injection System
What's wrong. The fuel pump may stop functioning without warning. This can occur because an electrical connector in the fuse panel may overheat and interrupt the electrical circuit.
Fix. Dealer will inspect the fuse box and its connectors for corrosion, and correct where necessary. A bypass adapter to the fuel pump electrical circuit will be installed.
Best and worst years for the Audi 4000
Based on NHTSA owner-complaint volume across 7 tracked years, the worst years are 1984, 1986, 1987 and the best (fewest complaints) are 1981, 1982, 1983.
ForCar aggregate — our own analysis of complaint volume, not published by NHTSA.
| Year | Owner complaints | Top issue | Verdict |
|---|---|---|---|
| 1981 4000 | — | Best | |
| 1982 4000 | — | Best | |
| 1983 4000 | Tires | Best | |
| 1984 4000 | Fuel System | Avoid | |
| 1985 4000 | Fuel System | Average | |
| 1986 4000 | Vehicle Speed Control | Avoid | |
| 1987 4000 | Power Train | Avoid |
What are the most common Audi 4000 problems?
The most-reported Audi 4000 problems are Seats (1 reports), Tires (1 reports) and Gasoline (4 reports) — out of 16 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:
Power Train 5 Read
Fuel pump broke, causing vehicle to catch on fire while going 60mph on highway. Vehicle wouldn't downshift, and accelerator pedal failed. Also, battery light illuminated just before vehicle stalled at the stop sign.*ak
Sudden acceleration of transmission upon either starting and placing in gear or pressing on brake at stopping. Evaporation of transmission fluid has caused transmission gears to wear out and slip upon acceleration. Internal hard parts broken and chipped.
Differential oil of transaxle evaporates; low oil levels cause premature bearing/gear wear, resulting in differential failure afterto recall, also replaced sway bar bushings and performed front end alignment (93v-006). *ak
The differential grease has evaporated and there is apparent damage to the bearings and gears. Audi claims this vin does not fall under campaign #93v006000.
First the report on door handles. The handles are made from pot metal and over time stress crack. You may simply try to open the door one day and the handle literally comes off in your hand. If the vehicle were in an accident, it would be impossible to open the door from the outside. V.w. Rabbits and golf's were also prone to this. Second report: failed transaxle seals can throw transaxle oil on catalytic converter and other hot surfaces, creating a serious fire hazzard. *ak
Vehicle Speed Control 5 Read
While driving accelerator pad stuck to the floor, couldn't stop vehicle , and hit a tree.*ak
Wife parked vehicle, put in parked, vehicle still running, tried to remove key, vehicle started rolling backwards, vehicle hit tree, stopped on its own. *ak
Defective idle stabilizer caused vehicle to accelerate by itself, resulting in loss of control/accident prior to recall (87v-069). *ak
Fuel pump broke, causing vehicle to catch on fire while going 60mph on highway. Vehicle wouldn't downshift, and accelerator pedal failed. Also, battery light illuminated just before vehicle stalled at the stop sign.*ak
Vehicle had sudden acceleration with no warning and brake pedal would not override.occured 4 times. Tt
Fuel System 4 Read
Fuel pump broke, causing vehicle to catch on fire while going 60mph on highway. Vehicle wouldn't downshift, and accelerator pedal failed. Also, battery light illuminated just before vehicle stalled at the stop sign.*ak
Gas tank leaks fuel into the occupant compartment and trunk.
Tl*the contact owns a 1984 audi 4000. The fuel and brake lines began leaking underneath the vehicle. The fuel line failed in july of 2004. The clamps that secure the lines beneath the vehicle failed. The vehicle was taken to the dealer in 2004 and wanted $1,000 to replace the fuel line. The purchase date was unknown. The current mileage was 120,000 and failure mileage was 97,653.
The consumer smelled gas coming from the vehicle. The consumer examined the vehicle and discovered the fuel rail was leaking gas which in turn leaked onto the driveway and down the fuel lines. *jb (this was a huge fuel leak and was under pressure when the vehicle was in motion) *sc *jb
Gasoline 4 Read
Fuel pump broke, causing vehicle to catch on fire while going 60mph on highway. Vehicle wouldn't downshift, and accelerator pedal failed. Also, battery light illuminated just before vehicle stalled at the stop sign.*ak
Gas tank leaks fuel into the occupant compartment and trunk.
Tl*the contact owns a 1984 audi 4000. The fuel and brake lines began leaking underneath the vehicle. The fuel line failed in july of 2004. The clamps that secure the lines beneath the vehicle failed. The vehicle was taken to the dealer in 2004 and wanted $1,000 to replace the fuel line. The purchase date was unknown. The current mileage was 120,000 and failure mileage was 97,653.
The consumer smelled gas coming from the vehicle. The consumer examined the vehicle and discovered the fuel rail was leaking gas which in turn leaked onto the driveway and down the fuel lines. *jb (this was a huge fuel leak and was under pressure when the vehicle was in motion) *sc *jb
Electrical System 2 Read
Fuel pump broke, causing vehicle to catch on fire while going 60mph on highway. Vehicle wouldn't downshift, and accelerator pedal failed. Also, battery light illuminated just before vehicle stalled at the stop sign.*ak
Ignition coil problem. Ak
Engine And Engine Cooling 1 Read
Sudden acceleration of transmission upon either starting and placing in gear or pressing on brake at stopping. Evaporation of transmission fluid has caused transmission gears to wear out and slip upon acceleration. Internal hard parts broken and chipped.
Suspension 1 Read
Differential oil of transaxle evaporates; low oil levels cause premature bearing/gear wear, resulting in differential failure afterto recall, also replaced sway bar bushings and performed front end alignment (93v-006). *ak
Service Brakes 1 Read
Tl*the contact owns a 1984 audi 4000. The fuel and brake lines began leaking underneath the vehicle. The fuel line failed in july of 2004. The clamps that secure the lines beneath the vehicle failed. The vehicle was taken to the dealer in 2004 and wanted $1,000 to replace the fuel line. The purchase date was unknown. The current mileage was 120,000 and failure mileage was 97,653.
Source: NHTSA owner complaints, all model years. Bar = share of total complaints. Full reports searchable on NHTSA.gov.
Audi 4000 specifications & dimensions
The 1987 Audi 4000. Full dimensions below — engine, horsepower and trim decode from your VIN. For the original factory build — MSRP, trim and standard equipment — rebuild the Audi 4000 window sticker.
| Specs cache warming… |
Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.
Audi 4000 cargo space, seating & interior room
How much the 4000 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.
Audi 4000 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 Audi 4000 get?
The Audi 4000 returns up to 24 combined MPG (EPA), which works out to roughly $2,600/yr in fuel. Pick an engine to see MPG, annual running cost and CO₂ by year:
The 1987 Audi 4000 (1.8L 4-cyl) gets 24 mpg combined and costs about $2,600/yr to fuel, emitting 370 g/mi CO₂ — about $2,000 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 1987 4000 | 22 | 28 | $2,600 | 370 | — | 1.8L 4-cyl | |
| 1986 4000 | 22 | 28 | $2,600 | 370 | — | 1.8L 4-cyl | |
| 1985 4000 | 21 | 27 | $2,600 | 370 | — | 1.8L 4-cyl | |
| 1984 4000 | 21 | 29 | $2,600 | 370 | — | 1.8L 4-cyl |
The 1987 Audi 4000 (2.2L 5-cyl) gets 17 mpg combined and costs about $3,650/yr to fuel, emitting 523 g/mi CO₂ — about $7,250 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 1987 4000 | 16 | 20 | $3,650 | 523 | — | 2.2L 5-cyl | |
| 1986 4000 | 16 | 20 | $3,450 | 494 | — | 2.2L 5-cyl | |
| 1985 4000 | 16 | 20 | $3,450 | 494 | — | 2.2L 5-cyl | |
| 1984 4000 | 16 | 20 | $3,450 | 494 | — | 2.2L 5-cyl |
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 4000 stacks up against the most fuel-efficient sedans, or calculate this 4000's real yearly fuel cost.
What engines does the Audi 4000 have? Power & range
The Audi 4000 is offered with 2 powertrains — 1.8L 4-cyl, 2.2L 5-cyl. Here's the lineup by engine, transmission and drivetrain.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| 4-cyl | 1.8L · 4-cyl | Manual 5-spd | FWD | Regular |
| 5-cyl | 2.2L · 5-cyl | Manual 5-spd | 4-Wheel or All-Wheel Drive | Regular |
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 Audi 4000 cost to own?
A Audi 4000 tends to depreciate faster than average. A typical example keeps roughly 37% of its value after five years — losing about 63% to depreciation. Check what a used 4000 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.
| 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 4000 loses about 63% of its value over five years. See the full depreciation curve by age.
- Fuel — ≈ $13,000 over five years at roughly 15,000 miles a year.
- Maintenance & repairs — routine service, tires and wear items as the 4000 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 Audi 4000 safe?
NHTSA crash-test ratings aren't published for the 4000 yet — see the top-rated safest cars instead.
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How many miles does a Audi 4000 last?
A well-maintained Audi 4000 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 3.5/5.
Check your Audi 4000’s VIN — history, recalls & specs
Title records, open recalls, build details and paint code — straight from the VIN. Free.
Check this 4000’s VIN free →All Audi 4000 model years
A year-by-year snapshot of the Audi 4000 — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.
| Year | Recalls | Best MPG | Safety |
|---|---|---|---|
| 1987 4000 | 1 recall | — | |
| 1986 4000 | 3 recalls | — | |
| 1985 4000 | 2 recalls | — | |
| 1984 4000 | 1 recall | — | |
| 1983 4000 | 0 | — | |
| 1982 4000 | 0 | — | |
| 1981 4000 | 3 recalls | — |
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 4000?
By owner-complaint volume, 1984, 1986, 1987 drew the most reports. 1981, 1982, 1983 have the cleanest records.
How many recalls does the 4000 have?
10 recorded NHTSA recalls across 1981–1987. Always check open recalls by your VIN.
What MPG does the 4000 get?
Up to 24 combined MPG (EPA), depending on engine — from the base 4-cylinder to the hybrid.
How many miles does a 4000 last?
A well-maintained 4000 typically reaches 200,000–300,000 miles with regular maintenance.
Is the 4000 reliable?
Our ForCar Reliability Score for the 4000 is 3.5/5, based on NHTSA safety, recall history and complaint severity.
What's the Audi 4000 warranty?
New Audi 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 Audi dealer.
Where is the Audi 4000 made?
The assembly plant is encoded in the VIN — the 11th character. Decode your 4000's VIN above to see exactly where it was built; Audi may build it at more than one plant depending on the year.
How much ground clearance does the 4000 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.