Ignition coils / spark plugs
usually 80,000–150,000 km · Wear part
Signs: Misfire, flashing engine light
Fix: Replace coil and plugs
€100–300
Common faults, service intervals and costs
Audi 80 (B3 / B4)
1986–1996
1
engines covered
5
known faults
3
official recalls
Enter your VIN and mileage and get a plan built for your exact engine and gearbox.
The Audi 80 (B3 / B4) was built from 1986 to 1996.
For this generation we cover 1 engines and 5 known faults, each with the mileage range where it usually appears.
The most expensive known risk is Catalytic converter: it usually appears at 180,000–260,000 km and costs €500–1,500 to fix.
Engines
| Engine | Fuel | Timing drive | Oil |
|---|---|---|---|
| Petrol engine | Petrol | Check manual | — |
Faults by engine
Petrol engine
Water pump
usually 100,000–160,000 km · Medium risk
Signs: Coolant loss
Fix: Replace pump
€250–500
Catalytic converter
usually 180,000–260,000 km · Medium risk
Signs: Rattle, efficiency code
Fix: Replace
€500–1,500
Gearboxes
Manual
Clutch wear
usually 120,000–200,000 km · Medium risk
Signs: Slipping, high bite point
Fix: Replace clutch kit
€500–900
Automatic 4-speed (01M / 01N)
01M valve body / solenoids
usually 120,000–220,000 km · Medium risk
Signs: Harsh 2–3 shift, limp mode
Fix: Fluid change; valve body repair
€300–1,200
Scheduled service
Intervals and typical prices for the Petrol engine engine. Other engines differ in oil, timing drive and some filters; the app gives the exact plan.
| Item | Interval | Typical price |
|---|---|---|
| Engine oil + oil filterEngine | every 15,000 km or every 12 months | €70–150 |
| Cabin (pollen) filterClimate | every 15,000 km or every 12 months | €15–40 |
| Brake fluidBrakes | every 24 months | €50–95 |
| A/C service (regas + desiccant)Climate | every 24 months | €70–150 |
| Air filterEngine | every 30,000 km or every 24 months | €15–45 |
| Spark plugsIgnition | every 60,000 km or every 48 months | €50–160 |
| Auxiliary (serpentine) beltEngine | every 120,000 km | €70–180 |
| Coolant replacementCooling | every 150,000 km or every 96 months | €70–150 |
| Manual gearbox oilTransmission | every 150,000 km | €60–130 |
| Front brake padsBrakes | usually at 30,000–60,000 km | €60–150 |
| Front brake discs + padsBrakes | usually at 60,000–120,000 km | €150–320 |
| Rear brake padsBrakes | usually at 50,000–90,000 km | €50–130 |
| Tyres (set of 4)Wheels | usually at 40,000–60,000 km | €320–700 |
| Wiper bladesBody | checked at service | €20–50 |
| 12V batteryElectrical | checked at service | €100–220 |
Official recalls
Recalls the manufacturer published in the United Kingdom for this model (3). The same recalls usually apply across Europe. Ask an authorised dealer to check by VIN whether your car is affected and whether the work has been done.
- Airbag Unscheduled deployment of drivers air bag26/11/1997 · R/1997/075
- Wheels / tyres Wheel retaining bolts may be too short07/02/1994 · R/1993/078
- Steering Possible leakage of power steering fluid27/04/1993 · R/1993/013
Common questions
What are the known problems with the Audi 80 (B3 / B4)?
The faults with the highest risk: catalytic converter (180,000–260,000 km, €500–1,500); 01M valve body / solenoids (120,000–220,000 km, €300–1,200); clutch wear (120,000–200,000 km, €500–900); water pump (100,000–160,000 km, €250–500). The full list by engine is on this page.
What should you check when buying a used Audi 80 (B3 / B4)?
Before you buy, ask an authorised dealer to check by VIN that the recalls have been done (3 have been published for this model). On the test drive, watch for these signs: rattle, efficiency code; harsh 2–3 shift, limp mode. The full checklist is in the guide to buying a used car.
Other generations
Other Audi models
Sources and notes
Faults, intervals and prices are indicative and collected from public sources and owner experience; always rely on the service book and a qualified workshop. Test statistics: DVSA – Anonymised MOT tests and results, Open Government Licence v3.0. Dutch tests: RDW Open Data (CC0). Engine versions: EEA, monitoring of CO₂ emissions from new passenger cars (CC BY 4.0, DG CLIMA). Owner complaints: NHTSA ODI (public domain). Recalls: DVSA Vehicle Safety Branch Recalls Database, OGL v3.0. Brand and model names are trademarks of their owners and are used only to describe the vehicles.
Updated 08/10/2026