1998 Audi A6Problems, recalls & complaints

NHTSA has logged 130 owner complaints about the 1998 Audi A6, most often about the fuel system, gasoline. It is covered by 10 safety recalls, and for recall 20V-056 the manufacturer reports only 2% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 6, 2021. Updated daily.

Complaints by system

Where the 1998 Audi A6 has problems

130 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Fuel system, gasoline290
Vehicle speed control181
Service brakes, hydraulic171
Steering132
Suspension110
Structure91
Electrical system86
Engine and engine cooling61
Fuel system, other61
11 other systems254

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

10 recalls

1998 Audi A6 recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

2%repaired · 2023 Q2

Driver side: inflator module

Recall 20V-056 · Jan 31, 2020 · 106,857 vehicles · 2,233 repaired

Risk. 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.

Problem, fix and repair progress →

–no report yet

Vehicle speed control

Recall 04V-495 · Oct 12, 2004 · 28,300 vehicles

Risk. IF THIS OCCURS, THE VEHICLE MAY FAIL TO REDUCE SPEED WHEN THE DRIVER LIFTS HIS/HER FOOT FROM THE GAS PEDAL.

Problem, fix and repair progress →

Show 6 more recalls
–no report yet

Storage: tank assembly

Recall 01V-157 · May 3, 2001 · 70,000 vehicles

Risk. RUNNING OUT OF FUEL WITHOUT WARNING WHILE THE FUEL GAUGE INDICATES THAT THERE IS SUFFICIENT FUEL IN THE TANK LEAD TO SAFETY PROBLEMS.

Problem, fix and repair progress →

–no report yet

Relay: connecting

Recall 99V-248 · Sep 13, 1999 · 51,900 vehicles

Risk. IF MOISTURE AND/OR DUST PARTICLES ENTER THE SWIVEL BEARING MECHANISM, THE SWIVEL BEARING COULD WEAR OVER TIME DIMINISHING THE STEERING CONTROL OF THE VEHICLE.

Problem, fix and repair progress →

–no report yet

Vacuum: hoses, lines/piping, and fittings

Recall 99V-131 · May 21, 1999 · 88,121 vehicles

Risk. THIS CONDITION COULD CAUSE INSUFFICIENT VACUUM TO BE PROVIDED TO THE BRAKE BOOSTER.

Problem, fix and repair progress →

–no report yet

Tank assembly: filler pipe and cap

Recall 99V-058 · Mar 22, 1999 · 27,964 vehicles

Risk. IN THE PRESENCE OF AN IGNITION SOURCE, FUEL SPRAY COULD RESULT IN FIRE OR POSSIBLE PERSONAL INJURY.

Problem, fix and repair progress →

–no report yet

Engine and engine cooling: cooling system

Recall 98V-134 · Jun 22, 1998 · 19,800 vehicles

Risk. SCREEN PIECES COULD ENTER THE INTAKE AIR FLOW SYSTEM AND PREVENT THE THROTTLE PLATE FROM RETURNING TO ITS FULL IDLE POSITION.

Problem, fix and repair progress →

–no report yet

Tank assembly: filler pipe and cap

Recall 97V-160 · Sep 19, 1997 · 31 vehicles

Risk. THIS CONDITION COULD ALLOW FUEL TO ESCAPE AND IF AN IGNITION SOURCE WAS PRESENT, A FIRE COULD OCCUR.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Audi.

Best & worst years

1998 vs. every other A6 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the A6 median. How we score

'94'95'96'97'98'99'00'01'02'03'04'05'06'07'08'09'10'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
6 investigations

NHTSA defect investigations

Federal investigations that included the 1998 Audi A6, and the recalls they led to.

  1. STUCK-OPEN THROTTLEEA04017 · closed Feb 10, 2005
    Led to recall 04V-495
  2. BRAKE AND CLUTCH PEDAL BRACKETPE02008 · closed Jul 12, 2002
    No recall
  3. STEERING WHEEL HEATER OVERHEATSPE03019 · closed Sep 17, 2003
    No recall
  4. STUCK-OPEN THROTTLEPE04023 · closed Jun 30, 2004
    No recall
  5. FUEL EXPULSIONPE99001 · closed Mar 24, 1999
    Led to recall 99V-058
  6. DRIVER'S SIDE DASH FIRERQ06003 · closed Jul 20, 2006
    Led to recall 06V-198
In owners' words

What A6 owners report

Recent fuel system, gasoline complaints filed with NHTSA, shortened. Personal details are removed.

I AM EXPERIENCING AN ISSUE WITH MY VEHICLE THAT WAS RECALLED BY THE FACTORY AUDI AG BUT MY VEHICLE WAS NOT LISTED AS ONE OF THE RECALLED VEHICLE. I AM AFRAID OF GETTING STRANDED DUE TO AN IMPROPER FUEL READING. PLEASE ADDRESS THIS ACCORDINGLY, THANK YOU. *TR
Complaint 10314095 · Feb 25, 2010 · 163,895 miles
I PURCHASED A USED 98 AUDI A6 PN 4/28/07. WHEN I PURCHASED THE CAR, THE ONLY ISSUES WITH THE CAR WERE THIS GASSY SMELL INSIDE THE CAR WHEN YOU TURN ON THE HEAT, AND A SMOKE COMING FROM THE SOME PIPE. MY MECHANIC TOLD ME THAT THE BREATHER WAS CUT, AND IT HAD TO BE REPLACED. AFTER FIXING THE PROBLEM…
Complaint 10189898 · May 6, 2007
(1) PURCHASED AUTO 10/7/05. PICK-UP IN MIAMI. AUTO HAS ALWAYS BEEN OPERATED IN FLORIDA CLIMATE. DROVE CAR TO PENNSYLVANIA ARRIVING ON 10/9/05. ON 10/13/05 DETECTED A STRONG SMELL OF GASOLINE IMMEDIATELY AFTER REFUELING AND PARKING IN GARAGE. (THIS WAS FIRST TIME CAR WAS REFUELED IN PENNSYLVANIA AND…
Complaint 10139846 · Oct 17, 2005 · 80,500 miles

Own a 1998 A6?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.