Audi · S4 · 2002
1
Recall
22
Complaints
-
Not Rated
The 2002 Audi S4 has 1 recall and 22 owner-reported complaints on file with NHTSA. Most reported issue: service brakes, hydraulic (9 reports).
Source: NHTSA Public Records · Updated Apr 28, 2026
The 2002 Audi S4 page works best as a research starting point. Complaint totals show how much owner-reported activity exists, while recalls and investigations help show whether any of that activity turned into formal safety action.
Because this is a newer-era vehicle page, it usually helps to compare this year against nearby model years before deciding whether a complaint pattern looks isolated or persistent. On this page, the most prominent complaint area is service brakes, hydraulic with 9 reported complaints.
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
If you are researching a used vehicle, start with the complaint categories, compare them against the recall list, and then check nearby model years to see whether the same issue profile repeats. That usually produces a better buying or research signal than treating the raw complaint total as a standalone safety ranking.
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.
Remedy Status
Dealers will replace the driver frontal airbag inflator with an alternative inflator, free of charge. Owner notification letters were mailed November 2, 2021. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69CJ.
INSTRUMENT CLUSTER ON MY 2002 AUDI S4 HAS FAILED. WITHOUT THIS DISPLAY, THE POTENTIAL FOR A HAZARDOUS SITUATION INCREASES DUE TO NOT BEING ABLE TO READ THE ERRORS WHICH WOULD NORMALLY BE DISPLAYED. I AM AWARE OF THIS BEING A VERY COMMON FAULTY PART AND WOULD RECOMMEND LOOKING I...
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I BOUGHT MY CAR WITH 36,XXX MILES ON IT. THE CENTER LCD SCREEN DOES NOT WORK. THE CAR IS PRACTICALLY BRAND NEW AND THE CENTER CLUSTER INFORMATION CENTER IS BUSTED. ITS BARELY READABLE, BUT DISPLAY IMPORTANT USER DIAGNOSTIC/INFO ABOUT THE CAR (SERVICE LIGHTS, ETC). THIS IS UNACCEP...
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TL*THE CONTACT OWNS A 2002 AUDI S4. THE CONTACT STATED THAT THE LCD SCREEN ON THE INSTRUMENT PANEL HAS LINES RUNNING THROUGH THE SCREEN, WHICH PREVENT HIM FROM VIEWING THE INFORMATION. HE HAS NOT YET TAKEN THE VEHICLE TO THE DEALER. THE FAILURE MILEAGE WAS 57,000. UPDATED ...
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TL*THE CONTACT OWN A 2002 AUDI S4. THE CENTER INSTRUMENT PANEL DISPLAY INTERMITTENTLY FAILED TO ILLUMINATE. WHEN THE FAILURE OCCURRED HALF OF THE DISPLAY WAS WELL LIT WHILE THE OTHER HALF WAS NOT. OCCASIONALLY THERE WAS ALSO AN ODOR SIMILAR TO ELECTRICAL SMOKE. THE DEALER WAS NOT...
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TL*THE CONTACT OWNS A 2002 AUDI S4. THE CONTACT STATED THAT THE LED DISPLAY ON THE INSTRUMENT PANEL IS NOT WORKING PROPERLY AND IMPAIRS VISIBILITY. THE DEALER STATED THAT THE DISPLAY NEEDED TO BE REPLACED. THE VEHICLE HAS NOT BEEN REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED...
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1. PURCHASED A 2002 AUDI S4 2.7T. 2. THE AUTO CHECK SYSTEM IN THE INSTRUMENT CLUSTER DOES NOT WORK ESPECIALLY WHEN WARM. THE LCD RIBBON CABLE LOOSES CONTACT AND DOESN'T DISPLAY THE INFORMATION IT SHOULD. CRITICAL SAFETY INFORMATION IS NO LONGER DISPLAYED. 3. WAS QUOTED OBSCENE ...
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TL*THE CONTACT OWNS A 2002 AUDI S4. WHILE DRIVING APPROXIMATELY 45 MPH ON NORMAL ROAD CONDITIONS, THE INSTRUMENT PANEL DISPLAYED MISSING AND FADED PIXELS, AS WELL AS INCOMPLETE INFORMATION ABOUT THE VEHICLE. THE FAILURE OCCURRED WITHOUT WARNING. THE VEHICLE HAS NOT BEEN REPAIR...
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THE BRAKES BOOST/VACUUM ASSIST LINE CHECK VALVE CRACKS APART INTO TWO PIECES. THIS CAUSES THE TOTAL LOSS OF THE POWER ASSISTED BRAKE SYSTEM IN THE CAR AND SUBSEQUENTLY MAKES IT VERY HARD TO STOP THE VEHICLE. THERE IS NO WARNING ABOUT THE PENDING LOSS OF BRAKES. ONE SECOND YOU ...
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DASHBOARD INSTRUMENT CLUSTER LED DISPLAY IS BURNING OUT. *JB
CAM COVER OIL LEAKS DISCOVERED AFTER 50,000 MILE SERVICE AT APPROX 48,500 MILES 11/7/05. AUDI TSB 05-03, NOV. 2, 2005 COVERING 2000-2006 MODELS A4, CABRIOLET, TT, A6, S4, ALLROAD, A8, S8, AND RS6 WITH ENGINES 1.8T, 2.8 V6, 2.7 V6T, AND 4.2 V8 STATES THAT IF A CUSTOMER COMPLAINS ...
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Showing 10 recent complaints from 22 total
View Full Complaint LogThe strongest comparison flow is usually: exact vehicle-year page, then nearby years of the same model, then other 2002 Audi models. That sequence helps separate one-off year spikes from broader make-wide patterns.
The 2002 Audi S4 has 1 recall recorded by NHTSA.
NHTSA has received 22 owner-reported complaints for the 2002 Audi S4.
NHTSA has not published a safety rating for the 2002 Audi S4.
The most commonly reported complaint categories for the 2002 Audi S4 are service brakes, hydraulic (9 reports), electrical system (8 reports), seats (2 reports).
Yes. NHTSA has 1 recall on record for the 2002 Audi S4. Scroll up to review the published recall summaries, consequences, and remedies. To check for unrepaired recalls on your specific vehicle, use your VIN at nhtsa.gov/recalls.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.