1998 Audi A6: problems, recalls and reliability
10 recalls and 130 owner complaints on record; the weakest area is fuel system, gasoline (22% of complaints); the 1996 and 1997 model years look more trouble-free.
Data updated weekly · latest recall Jan 2020
All counts are reports filed with NHTSA in the United States - US market only, not worldwide totals.
Common problems
Computed from 130 owner complaints filed with NHTSA for this exact model year.
“Takata recall. The contact owns a 1998 Audi A6. The contact received notification of NHTSA campaign number: 20V056000 (Air Bags) however, the part to do the recall repair was not yet available. The vehicle was taken to the local dealer who stated the parts were not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Vin tool confirms parts not available.”Owner report · Air Bags · Jan 2020
“Tl* the contact owns a 1998 audi a6. The contact stated that the vehicle caught on fire. The vehicle was taken to the dealer where it was found that the dashboard wires had failed. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage and VIN was not available. *tr”Owner report · Electrical System · Feb 2014
“Tl* the contact owns a 1998 audi a6. While traveling 25 mph, the contact noticed that the front end of the vehicle had suddenly dropped to the ground. The vehicle was taken to the dealer, where the front lower control arm was replaced twice. The failure continued. The failure and current mileages were 150,000. Updated 5/7/12 *cn the consumer stated one month prior, while turning off a road, the vehicle dropped to 25 mph, there was loss of brakes and the vehicle was hard to control. Updated 05/30/10”Owner report · Suspension · Mar 2012
Show 7 more owner reports
“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”Owner report · Fuel System, Gasoline · Feb 2010
“I have an 1998 audi a6, 2.8l, v6, quattro, avant with a 115000 mls and my cars's rear seat, seat belt in (the middle passenger "belt shape, one") seat stop working and it is stuck in its open position about 15"-16" out. After talking to the audi dealer near home they said, yeah not working but sorry out of warranty, I asked is this a safety issue for this car? They said no! Its not! I am not sure about that. Is that ok a seat belt in rear seat hardly used by me break so easy?! I have seen many parents use this seat belt to secure there child's car seat to the car's seat? Thank you. *tr”Owner report · Seat Belts · Feb 2008
“ABS/brake light on all the time. I got my brakes changed, my mechanic checked it, and told me the ABS system is malfunctioning. *jb”Owner report · Service Brakes, Hydraulic · Aug 2006
“Tie rods in the steering systems are damaged. Audi claims they had a recall on these rods and that the previous owner of the car had the service completed back in 2000. Yet, I still have problems now in 2006. I wonder if the fix audi implemented is really effective or not. *jb”Owner report · Steering · May 2006
“Dt*: the contact stated while traveling 40mph and attempting to pass another vehicle, the throttle stuck in an open position. The brakes were applied; the vehicle was shifted into neutral and moved to the side of the road. The vehicle's engine was turned off and on in an attempt to release the throttle, but this attempt failed and the engine raced with the transmission in park. The vehicle was towed to the contacts home and the dealer has been alerted.”Owner report · Vehicle Speed Control · Apr 2006
“Lower and upper gaskets are leaking. These leaks drop on hot parts of the engine and create smoke fume. I had the lower gasket replaced for about $500. I know that similar services are done 2 more times in the history of this car for the exact problem. I doubt that there is a design issue on this area. *jb”Owner report · Engine And Engine Cooling · Apr 2006
“1998 audi a6 with 130,000 miles; ABS/brake lights on dash illuminate with piercing tones, first intermittently, now upon startup and drive off. Manual states this is an emergency situation, and driver could possibly lose control of vehicle. Dealer states repairs $1500.00+ for complete ABS replacement...audi owner forums include many others with identical problems...no other repair options were offered by the dealer. *jb”Owner report · Service Brakes, Hydraulic · Oct 2005
When filing, owners marked a crash in 6 of these complaints and injuries in 4 - self-reported to NHTSA, not verified accident statistics.
Recalls - 10 campaigns
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE TIE RODS OF THE STEERING ASSEMBLY ARE PROTECTED ON EACH SIDE BY A SEAL TO PREVENT MOISTURE AND DUST PARTICLES FROM ENTERING THE SWIVEL BEARING MECHANISM. IT IS POSSIBLE THAT SOME TIE ROD SEALS MAY NOT SEAL PROPERLY.
Remedy: DEALERS WILL REPLACE THE TIE RODS.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. DURING PRE-ASSEMBLY OF THE FUEL TANKS, AN INCORRECT FILLER NECK WAS INSTALLED CAUSING THE FILLER NECK TO NOT "MATCH" THE FUEL CAP.
Remedy: DEALERS WILL REPLACE THESE FILLER NECKS.
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 2.8L, V6 5-VALVE ENGINES, AND AUTOMATIC TRANSMISSIONS, WHILE DRIVING DURING EXTREMELY LOW AMBIENT TEMPERATURES THE THROTTLE MAY FREEZE IN AN OPEN POSITION DUE TO ICE ACCUMULATING IN THE THROTTLE BODY.
Remedy: AUDI WILL INSTALL A REPLACEMENT THROTTLE BODY KIT FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 29, 2004. OWNERS MAY CONTACT AUDI AT 1-800-822-2834. OWNERS OF VEHICLES WHICH ARE NOT REGISTERED IN THE COLD-WEATHER STATES OF ALASKA, COLORADO, CONNECTICUT, DELAWARE, IDAHO, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MONTANA, NEBRASKA, NEVADA, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, NORTH DAKOTA, OHIO, OREGON, PENNSYLVANIA, RHODE ISLAND, SOUTH DAKOTA, VERMONT, WASHINGTON, WISCONSIN, AND WYOMING, WILL BE NOTIFIED OF A SERVICE ACTION, UNDER WHICH THEY WILL BE PROVIDED THE FREE REMEDY UPON REQUEST.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. SULFUR IN FUEL INTERACTS WITH CERTAIN ADDITIVES FOUND IN WIDELY AVAILABLE GASOLINE CAUSING SULFUR TO BECOME DEPOSITED ON THE CONTACT POINTS OF THREE FUEL SENDING UNITS MOUNTED INSIDE THE FUEL TANK. THIS COULD CAUSE THE FUEL GAUGE TO READ FULL WHILE THE FUEL TANK MAY NOT IN FACT BE FULL OR COULD BE EMPTY.
Remedy: DEALERS WILL REMOVE THE EXISTING FUEL LEVEL SENDING UNITS AND REPLACE THEM WITH FUEL LEVEL SENDING UNITS USING A NEW ALLOY COMPOSED OF GOLD, SILVER, AND A SMALL AMOUNT OF NICKEL, WHICH WILL NOT CHEMICALLY REACT WITH SULFUR. VW/AUDI WILL ALSO CALL BACK VEHICLES THAT WERE REPAIRED UNDER A PREVIOUS RECALL LAST JUNE IN ORDER TO INSTALL THE UPDATED FUEL SENDING UNITS NHTSA 00V137/AUDI LB). OWNER NOTIFICATION BEGAN MAY 1, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT AUDI AT 1-866-892-2834.
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS. A CONTROL VALVE IN THE VACUUM HOSE CONNECTING THE BRAKE BOOSTER TO THE INTAKE MANIFOLD MAY NOT OPEN OR CLOSE FULLY AT TEMPERATURES BELOW -4 F UNDER CERTAIN DRIVING CONDITIONS.
Remedy: DEALERS WILL INSTALL A VACUUM BY-PASS SYSTEM INTO VEHICLES OPERATED IN THESE STATES WHICH IS DESIGNED TO PROVIDE SUFFICIENT VACUUM FOR FULL BRAKE ASSIST UNDER ALL WEATHER CONDITIONS.
ON CERTAIN PASSENGER VEHICLES, IF A DRIVER'S KNEES PUSH AGAINST THE KNEE BOLSTER (CRASH ELEMENT) LOCATED UNDER THE DASHBOARD, IT CAN CONTACT THE HEADLIGHT SWITCH WIRING HARNESS, AND AN ELECTRICAL SHORT COULD OCCUR.
Remedy: DEALERS WILL INSTALL A PROTECTIVE COVERING ON THE KNEE BOLSTER (CRASH ELEMENT). IN ADDITION, THE WIRING HARNESS AS WELL AS THE FELT PROTECTOR ON THE LEFT SIDE OF THE DASHBOARD CARRIER WILL BE CHECKED, AND REPLACED IF NECESSARY. THE RECALL BEGAN ON JULY 26, 2004. OWNERS SHOULD CONTACT AUDI AT 1-800-822-2834.
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH QUATTRO DRIVE SYSTEM WHICH EMPLOYS A FUEL AND FUEL VAPOR LEAK DETECTION SYSTEM. IF THE VEHICLE IS REFUELED SHORTLY AFTER THE ENGINE IS STARTED, AND IS KEPT RUNNING WHILE BEING REFUELED, THE FUEL VAPOR RECOVERY SYSTEM COULD PRODUCE SUFFICIENT BACK PRESSURE TO CAUSE FUEL TO BE EJECTED AFTER A COMPLETE FILL-UP WHEN THE FUEL PUMP NOZZLE IS REMOVED FROM THE FILLER NECK.
Remedy: VW IS PROVIDING A NEW PAGE FOR THE OWNER'S MANUAL AND ALSO REQUESTING OWNERS TO MAKE AN APPOINTMENT WITH THEIR DEALERS TO HAVE A LABEL CONTAINING IMPORTANT REFUELING INSTRUCTIONS INSTALLED INSIDE OF THE FUEL FILLER DOOR. DEALERS WILL ALSO REMOVE THE TIRE PRESSURE LABEL AND REPLACE IT WITH A NEW LABEL AFFIXED TO THE FENDER WELL AT THE RIGHT REAR DOOR.
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH HALOGEN LOW BEAM HEADLIGHTS, CERTAIN CONNECTOR PINS IN THE HEADLIGHT SWITCH CONNECTOR COME INTO CONTACT WITH EACH OTHER CAUSING A SHORT CIRCUIT. NOTE: VEHICLES WITH XENON LOW BEAM HEADLIGHTS ARE NOT AFFECTED BECAUSE THE CIRCUIT IN THESE VEHICLES CONTAINS A FUSE, WHICH PRECLUDES EXCESSIVE CURRENT FLOW IN THE CASE OF A SHORT CIRCUIT. AUDI S6 AND S6 AVANT VEHICLES ARE ALL EQUIPPED WITH XENON LOW BEAM HEADLIGHTS AND, THEREFORE, ARE NOT LONGER AFFECTED BY THIS RECALL.
Remedy: DEALERS WILL REROUTE THE WIRING HARNESS BY INSTALLING A JUMPER WIRING HARNESS. THE RECALL BEGAN ON DECEMBER 16, 2006. OWNERS MAY CONTACT AUDI AT 1-800-822-2834.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. IF THE ENGINE BACKFIRES DURING A COLD-START, AN AIR SCREEN WHICH IS LOOSELY SEATED IN THE AIR FLOW METER CAN BECOME DAMAGED.
Remedy: DEALERS WILL INSTALL A RETAINING RING TO HOLD THE AIR SCREEN IN PLACE.
Volkswagen Group of America, Inc. (VW) is recalling certain 2000-2001 TT Roadster, 2000 TT Coupe, 1999 Audi A8, 1998-2000 Audi A6, and 1999-2000 Audi A4 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: Dealers will replace the driver frontal air bag inflator with an alternative inflator when the parts become available, free of charge. Owner notifications were mailed September 21, 2021. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69BT.
Specifications
Factory options offered for the 1998 model year, decoded from the NHTSA vPIC database. Individual vehicles have one of each.
How other years compare
Check your exact A6 by VIN
Recalls and equipment differ between individual vehicles. Decode your VIN to see what applies to yours.
Open VIN decoderFrequently asked questions
Is the 1998 Audi A6 reliable?
NHTSA has 130 owner complaints and 10 recall campaigns on record for the 1998 Audi A6. The most complained-about area is fuel system, gasoline (22% of complaints).
At what mileage do 1998 Audi A6 problems usually appear?
Half of the complaints that mention mileage were filed at 79,000 miles or less.
Does the 1998 Audi A6 have open recalls?
10 recall campaigns have been issued, the latest concerning steering:linkages:rod:relay:connecting. Check your specific vehicle by VIN - recall repairs are free at franchised dealers.
Source: NHTSA recall campaigns and owner complaints (public domain). Counts reflect reports on file and are not a defect rate.