The 1997 Audi A4 has 6 NHTSA recall campaigns affecting an estimated 212,551 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 119 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.
Recall campaigns
AIR BAGS22V4710002022-07-0128,624 affected
Defect
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…
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.
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…
ON CERTAIN PASSENGER VEHICLES, AS A RESULT OF A PROBLEM IN THE PRODUCTION PROCESS OF THE IGNITION SWITCH, THE ANCHOR POINT OF THE SPRING MAY CRACK. THIS COULD POTENTIALLY CAUSE THE RETURN SPRING FORCE TO BE INSUFFICIENT FOR RETURNING THE IGNITION KEY TO THE RUNNING POSITION AFTER STARTING THE ENGINE.
Consequence
THIS CONDITION CAUSES ELECTRICAL ACCESSORIES SUCH AS WINDSHIELD WIPERS AND HEADLIGHTS TO BECOME INOPERATIVE INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL INSTALL A NEW IGNITION SWITCH WITH AN OPTIMIZED ANCHOR POINT FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 27, 2006. OWNERS MAY CONTACT AUDI AT 1-800-822-2834. NOTE: THIS RECALL SUPERSEDES THE REMEDY PROGRAM UNDER A PREVIOUS RECALL (PLEASE SEE 00V317).
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE PLASTIC IGNITION SWITCH HOUSING CAN FRACTURE AT THE RETURN SPRING ANCHOR POINT. FRACTURE OF THE HOUSING COULD CAUSE THE RETURN SPRING FORCE TO BE INSUFFICIENT FOR RETURNING THE IGNITION KEY TO THE RUNNING POSITION AFTER STARTING THE ENGINE.
Consequence
THIS CONDITION CAUSES ELECTRICAL ACCESSORIES SUCH AS WINDSHIELD WIPERS AND HEADLIGHTS TO BECOME INOPERATIVE.
Remedy
DEALERS WILL REPLACE THE IGNITION SWITCH.
SERVICE BRAKES, HYDRAULIC99V1310011999-05-2188,121 affected
Defect
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.
Consequence
THIS CONDITION COULD CAUSE INSUFFICIENT VACUUM TO BE PROVIDED TO THE BRAKE BOOSTER.
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.
AIR BAGS97V1750001997-10-0839,300 affected
Defect
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE DISCHARGE OF STATIC ELECTRICITY UNDER LOW HUMIDITY CONDITIONS CAN ACTIVATE THE DRIVER SIDE AIR BAG WHEN THE DRIVER ENTERS OR EXITS THE VEHICLE AND FORMS AN ELECTRICAL CIRCUIT BY TOUCHING CERTAIN AREAS OF THE STEERING WHEEL.
Consequence
ACTIVATION OF THE AIR BAG UNDER THESE CONDITIONS CAN CAUSE PERSONAL INJURY.
Remedy
DEALERS WILL INSTALL A GROUND WIRE ON THE DRIVER SIDE AIR BAG.
SEAT BELTS97V1150001997-07-2212 affected
Defect
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE REAR SEAT BELT RETRACTORS MAY NOT LOCK PROPERLY WHEN ENGAGED, OR NOT REMAIN LOCKED AFTER BEING ENGAGED.
Consequence
IN THE EVENT OF A CRASH, AN IMPROPERLY LOCKING SEAT BELT COULD CAUSE INJURY TO AN OCCUPANT.
Remedy
DEALERS WILL REPLACE THE REAR SEAT BELT ASSEMBLY.
Complaints by component
ELECTRICAL SYSTEM:IGNITION:SWITCH
24
ENGINE AND ENGINE COOLING:ENGINE
9
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
9
1crashes1injuries
SUSPENSION:FRONT:CONTROL ARM
7
SUSPENSION:FRONT
6
SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
5
ELECTRICAL SYSTEM:IGNITION
4
SEATS
4
1crashes2injuries
UNKNOWN OR OTHER
4
AIR BAGS
3
3crashes4injuries
Total complaints119
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“I was sitting at a stop light and was struck from behind at speeds between 40 to 60 miles a hour. My airbags did not deploy and my driver seat came lose from the floor and because of this I received injuries to my neck and face. *js”
“I was sitting at a stop light and was struck from behind at speeds between 40 to 60 miles a hour. My airbags did not deploy and my driver seat came lose from the floor and because of this I received injuries to my neck and face. *js”
“In a snow storm, driver braked at an intersection, automatic brakes kicked in but did not stop the 10 mile per hour slide through the intersection. Car stopped parallel to the curb and was immediately t-boned by an suv. Air bags did not deploy. Driver was wearing aseat belt and suffered a brokev…”
“Tl* the contact owns a 1997 audi a4. The contact stated that while driving approximately 20 mph, the brakes failed when engaged. The contact was attempting to stop for a traffic stop but the vehicle did not respond. The failure was recurring. The vehicle was not diagnosed or repaired. The…”
“I was stopped at a red light when a car crashed into the back of my 1997 audi a4. This caused my car to crash into the car in front of me and that car to crash in to the car in front of it. My driver-side air bag did not deploy and my seat belt did not lock up. The air bag on the passenger side…”
“I was stopped at a red light when a car crashed into the back of my 1997 audi a4. This caused my car to crash into the car in front of me and that car to crash in to the car in front of it. My driver-side air bag did not deploy and my seat belt did not lock up. The air bag on the passenger side…”
“The lower front control arms in my '97 audi a4 1.8t quattro were replaced by an authorized audi dealer as part of a voluntary recall campaign in 2004 by audi to replace a noted defective part. A class action lawsuit brought against audi by several owners spurred the voluntary recall. My lower…”
“I received safety recall js for the audi a4 ignition switch in november 2006 and complied with the instructions by bringing the car to the dealer for a replacement switch in january 2007. The dealer did not do the repair because they said my car already had the correct switch. In june 2008, this…”
Defect investigations
InvestigationEA00021 Opened 2000-08-11 · closed 2002-03-29
DEGRADED BRAKING IN WET WEATHER
There is no summary currently available
InvestigationPE00016 Opened 2000-04-04 · closed 2000-08-11
DEGRADED BRAKING WET WEATHER CONDITION
There is no summary currently available
InvestigationRQ00009 Opened 2000-03-21 · closed 2000-11-30
IGNITION SWITCH
There is no summary currently available
InvestigationRQ00009 Opened 2000-03-21 · closed 2000-11-30
IGNITION SWITCH
There is no summary currently available
InvestigationRQ99008 Opened 1999-06-01 · closed 2000-11-14
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1997 Audi A4 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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