NHTSA vehicle safety data

1998 Audi A4 Recalls & Complaints

The 1998 Audi A4 has 6 NHTSA recall campaigns and 258 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Audi dealer.

NHTSA recall and complaint data for the 1998 Audi A4. Recall data is refreshed daily from NHTSA.

1998 Audi A4 owner complaints

Owners have filed 258 complaints with NHTSA about the 1998 Audi A4, describing incidents dated August 7, 1997 to January 27, 2022.

Most-cited components

  • Service Brakes 123 complaints
  • Engine 30 complaints
  • Suspension 24 complaints
  • Electrical System 23 complaints
  • Steering 23 complaints
  • Air Bags 16 complaints

Of the 258 complaints on file, 6 report a crash and 2 a fire; across all 258 complaints, owners report 11 injuries (owner-reported, not verified by NHTSA).

Newest complaints

  • ODI #11449188 · Filed

    Recall 69bt was not accomplished at McDaniels Audi of Charleston dealer. They indicated they had replaced airbag with 8D0898201A kit.

  • ODI #11435574 · Filed

    The contact owned a 1998 Audi A4. The contact stated that while driving at 35-40 MPH with his 12-year-old son sitting in the passenger seat, he crashed into another vehicle. The air bags failed to deploy. There were no warning lights illuminated. The contact did not sustain any injuries, however…

  • ODI #11423780 · Filed

    Takata recall. The contact owns a 1998 Audi A4. The contact received notification of NHTSA Campaign Number: 20V056000 (Air Bags) however, the part to do the recall repair was unavailable. The contact took the vehicle to the local dealer and it was confirmed that the part was not yet available. The…

Read all 258 complaints

NHTSA defect investigations

NHTSA's investigations file lists the 1998 Audi A4 in 5 investigations. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Open and recently closed NHTSA defect investigations

Inflator May Explode or Underinflate Air Bag

NHTSA #22V471000 · Air Bags — Frontal — Driver Side — Inflator Module · NHTSA notice

Reported July 1, 2022 · Volkswagen Group of America, Inc.

Potentially affected: 28,624 vehicles

Manufacturer campaign 69BT · Owners notified September 21, 2021 · Recall influenced by NHTSA's Office of Defects Investigation

Defect description

Volkswagen Group of America, Inc. (Audi) is recalling certain 1998 Audi A8 and 1997-1998 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 inflator may absorb moisture, causing the inflator to explode or the air bag cushion to underinflate.

Safety consequence

The inflator could explode during air bag deployment, resulting in metal fragments striking the driver or other occupants. An underinflated air bag may not properly protect the occupant. These scenarios increase the risk of serious injury or death.

Manufacturer remedy

Dealers will replace the driver's air bag inflator with an alternative inflator of a different design, free of charge. Owner notification letters were sent September 21, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 69BT. The vehicles in this recall were mistakenly omitted from recall 20V-056. All vehicle owners have already been notified by mail and informed that the remedy is available.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

FMVSS 108/AMBER SIDE REFLECTORS

NHTSA #06E060000 · Exterior Lighting · NHTSA notice

Reported June 29, 2006 · AAI MOTORSPORTS USA, LLC

Potentially affected: 87,745 vehicles

Owners notified August 1, 2006

Defect description

CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

Safety consequence

LACK OF AMBER SIDE REFLECTORS IN THE LAMPS WILL DECREASE LIGHTING VISIBILITY TO OTHER DRIVERS AND MAY POSSIBLY RESULT IN A VEHICLE CRASH

Manufacturer remedy

AAI MOTORSPORTS WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 1, 2006. OWNERS MAY CONTACT AAI MOTORSPORTS AT 909-923-9188.

Notes

THIS RECALL ONLY PERTAINS TO AAI MOTORSPORTS AFTERMARKET LAMPS AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON THE LISTED PASSENGER VEHICLES.FOR MORE INFORMATION ON THE LAMP MODEL NUMBERS, CLICK ON DOCUMENT SEARCH AND VIEW DOCUMENT TITLED "LAMP MODEL NUMBERS."CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

FMVSS 108/AMBER SIDE REFLEX REFLECTORS

NHTSA #06E049000 · Exterior Lighting · NHTSA notice

Reported May 24, 2006 · CK MOTORSPORT, INC.

Potentially affected: 27,176 vehicles

Owners notified July 1, 2006

Defect description

CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Safety consequence

WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.

Manufacturer remedy

CK MOTORSPORT WILL NOTIFY OWNERS AND REPLACE THE NONCOMPLIANT LAMPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 1, 2006. OWNERS MAY CONTACT CK MOTORSPORT AT 1-909-610-7211.

Notes

THIS RECALL ONLY PERTAINS TO AFTERMARKET REPLACEMENT EQUIPMENT AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON VEHICLES MANUFACTURED BY THE VEHICLE MANUFACTURERS.FOR MORE INFORMATION ON THE LAMP MODEL NUMBERS, CLICK ON DOCUMENT SEARCH AND VIEW DOCUMENT TITLED "LAMP MODEL NUMBERS."CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

VW/TIE RODS

NHTSA #99V248000 · Steering — Linkages — Rod — Relay — Connecting · NHTSA notice

Reported September 13, 1999 · VOLKSWAGEN OF AMERICA,INC

Potentially affected: 51,900 vehicles

Manufacturer campaign UL/KW · Owners notified October 5, 1999 · Vehicles built January 2, 1998 – July 31, 1998 (per NHTSA)

Defect description

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.

Safety consequence

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.

Manufacturer remedy

DEALERS WILL REPLACE THE TIE RODS.

Notes

VW RECALL NO. UL/AUDI RECALL NO. KW. OWNER NOTIFICATION BEGAN OCTOBER 5, 1999. 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 VOLKSWAGEN AT 1-800-822-8987 OR AUDI AT 1-800-822-2834.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).

VW/BRAKE BOOSTER

NHTSA #99V131001 · Service Brakes, Hydraulic — Power Assist — Vacuum — Hoses, Lines/Piping, and Fittings · NHTSA notice

Reported May 21, 1999 · VOLKSWAGEN OF AMERICA,INC

Potentially affected: 88,121 vehicles

Manufacturer campaign UH/KU · Owners notified October 9, 1999 · Vehicles built October 1, 1997 – February 28, 1999 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation

Defect description

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.

Safety consequence

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

Manufacturer 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.

Notes

OWNER NOTIFICATION BEGAN OCTOBER 9, 1999.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 VW AT 1-800-822-8987 OR AUDI AT 1-800-822-2834.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).

VW/INTAKE AIR SCREEN

NHTSA #98V134000 · Engine and Engine Cooling — Cooling System · NHTSA notice

Reported June 22, 1998 · VOLKSWAGEN OF AMERICA,INC

Potentially affected: 19,800 vehicles

Owners notified August 25, 1998 · Vehicles built February 1, 1997 – February 28, 1998 (per NHTSA)

Defect description

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.

Safety consequence

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

Manufacturer remedy

DEALERS WILL INSTALL A RETAINING RING TO HOLD THE AIR SCREEN IN PLACE.

Notes

OWNER NOTIFICATION BEGAN DURING AUGUST 1998.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 VWOA AT 1-800-822-8987 OR AUDI AT 1-800-822-2834.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).

Other Audi A4 model years

Check your 1998 Audi A4 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Audi A4 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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