2002 Audi S4: Recalls, Problems & MPG
Here are the deets on the 2002 Audi S4: 1 recall, 22 owner complaints and up to 18 mpg combined.

Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Airbags Vehicle recall #21V470000 · 2021 · 62,812 vehicles
What's wrong: Volkswagen group of america, Inc. (Volkswagen) is recalling certain 2000-2001 Audi tt coupe, tt roadster, 2000-2002 a4, and s4 vehicles equipped with non-azide driver air bag inflators (nadi) that do not contain phase stabilized ammonium nitrate (psan) propellant. Due to a manufacturing issue, the nadi inflators May absorb moisture, possibly causing the air bag to deploy improperly in the event of a crash.
Why it matters: In the event of a crash necessitating air bag deployment, the air bag May not properly protect the occupant, increasing the risk of serious injury or death.
The fix: Dealers will replace the driver frontal airbag inflator with an alternative inflator, free of charge. Owner notification letters were mailed November 2, 2021.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Electrical (10): the most common themes are electrical failure (2), warning light on (2).
- Brakes (hydraulic) (9): the most common themes are noise or vibration (4).
- Seats (3): no single recurring theme in the descriptions.
- Engine & cooling (1): no single recurring theme in the descriptions.
The 2002 Audi S4 has 22 owner complaints, ranking #9 of 28 S4 model years for complaints (about average; the typical year has 21). Complaints peaked in 2004 (8 filed that year). The typical problem showed up when the car was about 3 years old, at a median of 35,627 miles. Neighboring years: 2001 (87 complaints, 1 recalls), 2003 (1 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.7 L 6-cyl turbo | Manual 6-spd | 4-Wheel or All-Wheel Drive | 15 | 22 | 18 | Premium |
| 2.7 L 6-cyl turbo | Automatic (S5) | 4-Wheel or All-Wheel Drive | 15 | 22 | 18 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2002 Audi S4.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2002 Audi S4 have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 2002 Audi S4. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2002 Audi S4 problems?
Owners have filed 22 complaints with NHTSA. The most-reported areas are electrical (10), brakes (hydraulic) (9), seats (3).
What gas mileage does the 2002 Audi S4 get?
EPA ratings run up to 18 mpg combined (2.7 L, Manual 6-spd), across 2 engine and transmission combos.
Where can I get a 2002 Audi S4 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.