Problems · NHTSA complaints

1997 Audi A6 problems

Owners filed 21 complaints about the 1997 Audi A6 with NHTSA between Dec 1999 and Jan 2017. The most-cited component is electrical system (15).

Complaints
21
Filed with NHTSA
Crashes
0
Reported by owners
Fires
4
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Electrical system15
  2. Equipment2
  3. Fuel/propulsion system1
  4. Seats1
  5. Vehicle speed control1
  6. Visibility1
  7. Engine and engine cooling1
  8. Power train1
  9. Exterior lighting1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
19991
20001
20013
20022
20031
20043
20053
20061
20071
20080
20090
20102
20110
20120
20132
20140
20150
20160
20171

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Electrical system

15 reports4 fires
“IGNITION SWITCH STOPPED WORKING CAUSING THE HEADLIGHTS, TURN SIGNALS, AND WIPERS TO STOP WORKING. CAR STILL OPERATES AND IS A DANGER IF DRIVING WITHOUT TURN SIGNALS OR WIPERS WITHOUT KNOWING. I HAVE NOTICED THIS ISSUE HAS OCCURRED SEVERAL TIMES WITH THIS MODEL AND UNDERSTAND THE A4 HAD A RECALL FOR THIS PROBLEM THE SAME YEAR. IN WHICH THE IGNITION SWITCH HAS THE SAME PART NUMBER AS THE FAILED SWITCH IN THE A6 HOWEVER AUDI DID NOT ISSUE A RECALL FOR THE A6. *TR”
Owner complaint to NHTSAFiled Dec 24, 2013Electrical systemODI 10557136

Equipment

2 reports
“I'M HAVING A PROBLEM WITH THE IGNITION SWITCH ON MY CAR - A 97/AUDI/AUDI A6 WHITE RCO129. THE KEY TURNS TOO FAR AND YOU HAVE TO SHIFT IT BACK TO GET THE GAUGES/ELECTRICAL ACCESSORIES (WIPERS, AIR CONDITIONER, HEADLIGHTS, ETC.) TO FUNCTION PROPERLY AGAIN. COULD THIS BE RELATED TO THE 1994-1996 A6 RECALL? *TR”
Owner complaint to NHTSAFiled Aug 15, 2010Electrical system, EquipmentODI 10349494

Fuel/propulsion system

1 report
“1997 AUDI A6 QUATTRO. FILLED UP WITH GAS AT 8PM, PARKED CAR IN DRIVEWAY IN FRONT OF GARAGE. BY 2PM NEXT DAY THERE WAS A LARGE PUDDLE OF GAS (NEARLY 1/2 TANK) LOCATED UNDER THE ENTIRE REAR END OF THE CAR PAST THE WHEELS MORE THEN 2 FT ON BOTH SIDES. THE FUMES COULD SMELT OVER 5 FT AWAY. I'M POSITIVE THE SLIGHTEST SPARK WOULD'VE IGNITED THE FUEL, THAT WOULD HAVE DESTROYED THE CAR, MY NEIGHBORS AND MY GARAGE. I TOOK VEHICLE TO MY MECHANIC, HE POINTED OUT THE LEAK, A PORT ON THE DRIVERS SIDE OF THE TANK THAT HAS A HOSE ATTACHED TO IT IS CRACKED. HE ALSO INFORMED ME THAT THE GAS WAS LEAKING ON MY EXHAUST, TRAVELING UP THE EXHAUST TOWARD THE ENGINE, I WAS LUCKY THAT THE HEAT DIDN'T IGNITE THE GAS. MECHANIC TOLD ME THERE HAS BEEN RECALLS FOR THIS EXACT ISSUE, AFTER CALLING, WERE INFORMED THIS VEHICLE DOES NOT FALL WITHIN THE RECALL THAT HAS BEEN ISSUED. AFTER DOING HOURS OF RESEARCH I HAVE FOUND COUNTLESS OTHER VW/AUDI OWNERS COMPLAINING THEIR VEHICLE NOT INCLUDED IN RECALL EVEN THOUGH ITS THE EXACT SAME ISSUE WITH THE SAME PART!! BY USING THE AUDI PARTS WEBSITE TO LOOK UP OTHER MODELS ITS EASY TO SEE THEY USE FUEL TANKS THAT HAVE THE SAME DESIGN ISSUE BUT NOT COVERED…”
Owner complaint to NHTSAFiled Jan 25, 2017Fuel/propulsion systemODI 10947506

Seats

1 report1 fire
“THE REAR SEAT WAS SHIFTED BY THE OCCUPANT TO ATTACH A CHILD'S CAR SEAT TO THE PASSENGER SIDE REAR SEATBELT MOUNTING BRACKETS. THE SPRING WIRES UNDER THE REAR SEAT CONTACTED BOTH POSTS OF THE BATTERY UNDER THE SEAT, IGNITING A FIRE, WHICH SPREAD THROUGH THE ENTIRE REAR SEAT OF THE CAR. THE SUSPENSION WIRES OF THE REAR SEAT WERE BURNED AWAY BY THE ARC. BASED UPON THE POSITION OF THE REAR SEAT REPORTED BY THE WITNESS, THE SEAT WIRES LINED UP RIGHT ON TOP OF THE BATTERY TERMINALS. THERE DID NOT APPEAR TO BE ANY INSULATING MEANS BETWEEN THE TERMINALS OF THE BATTERY AND THE BOTTOM OF THE SEAT SUSPENSION. *TR”
Owner complaint to NHTSAFiled Jun 28, 2013Electrical system, SeatsFire reportedODI 10522252

Vehicle speed control

1 report
“1997 AUDI A6 UNINTENDED ACCELERATION - STUCK THROTTLE. ONLY WAY TO STOP CAR FROM MOVING WAS TO TURN OFF IGNITION. AUDI DEALER (SUDS - NORMAL, ILLINOIS) FOUND ICE IN THROTTLE HOUSING AND WAS FAMILIAR WITH PROBLEM ON OTHER LIKE-MODEL AUDIS. IF I DID NOT HAVE PRESENCE OF MIND TO TURN OFF ENGINE I WOULD HAVE RUN INTO CROSS TRAFFIC ON BUSY SIX LANE HIGHWAY. *NM”
Owner complaint to NHTSAFiled Feb 8, 2007Vehicle speed controlODI 10181977

Visibility

1 report
“DT*: THE CONTACT STATED THAT THE SIDE VIEW MIRRORS WERE CLOUDY. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHERE IT WAS DETERMINED THAT THE REFLECTIVE MATERIAL IN THE MIRRORS WAS PEELING. THERE WERE NO REPAIRS MADE. THE MANUFACTURER WAS ALSO NOTIFIED. UPDATED 9/5/2006 - THE DEALER REFUSED TO REPLACED THE MIRROR FREE OF CHARGE. *NM”
Owner complaint to NHTSAFiled Jul 20, 2006VisibilityODI 10162938
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.