IllustrationTHE VEHICLE WAS INVOLVED IN A FRONT COLLISION ACCIDENT DUE TO THE BRAKES NOT OPERATING. THE AIR BAGS DID NOT DEPLOY UPON IMPACT AS WELL. MANUFACTURER WAS CONTACTED BY CONSUMER. *NM
1991 Audi 100
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all 100 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 10 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Vehicle Speed Control. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
2 crash reports0 fire reports1 injury reports
What owners actually said
10 reportsBOSCH FUEL DISTRIBUTOR SENSOR PLATE FAILURE, WHICH IS LOWER HALF OF UNIT. CAR STALLS, FLOODS, CREEPS, LOOSES ALL POWER, WILL NOT ACCEL OVER 20 MPH. MUST PURCHASE ENTIRE UNIT FOR OVER $1,500 USD TO REPAIR.*AK
THE ACCELERATOR PEDAL HAS A PLASTIC PART CONNECTED TO IT WHEN THIS PART BREAKS OFF THE ENTIRE ACCELERATOR PEDAL HAS TO BE REPLACED. *YH
NHTSA RECALL 01V324000/ MANUFACTURER'S RECALL LM CONCERNING SPEAKER AMPLIFIER. REAR AMPLIFIER SYSTEM IS NOT WORKING PROPERLY. ALSO CONSUMER CALLED MANUFACTURER ABOUT VEHICLE AND RECALL, AND MANUFACTURER STATED RECALL EFFECTED ONLY 1992 MODELS AND OLDER. CONSUMER STATED HIS VEHICLE WAS HAVING SAME PROBLEM AS STATED IN RECALL. *A…
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NHTSA RECALL 01V324000/ MANUFACTURER'S RECALL LM CONCERNING SPEAKER AMPLIFIER. REAR AMPLIFIER SYSTEM IS NOT WORKING PROPERLY. ALSO CONSUMER CALLED MANUFACTURER ABOUT VEHICLE AND RECALL, AND MANUFACTURER STATED RECALL EFFECTED ONLY 1992 MODELS AND OLDER. CONSUMER STATED HIS VEHICLE WAS HAVING SAME PROBLEM AS STATED IN RECALL. *AK *YH
WHEN DRIVING AND UPON DEPRESSING ACCELERATOR PEDAL FOR NO APPARENT REASON VEHICLE WILL LOSE ALL POWER UNEXPECTEDLY, CAUSING VEHICLE TO GO INTO A DRIFT DUE TO SUDDEN DECREASE IN SPEED. ENGINE CONTINUED REVVING WITHOUT ANY FORWARD MOVEMENT. CONSUMER CONTACTED THE DEALER, DEALER UNABLE TO DETERMINE THE CAUSE. PLEASE PROVIDE AN…
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WHEN DRIVING AND UPON DEPRESSING ACCELERATOR PEDAL FOR NO APPARENT REASON VEHICLE WILL LOSE ALL POWER UNEXPECTEDLY, CAUSING VEHICLE TO GO INTO A DRIFT DUE TO SUDDEN DECREASE IN SPEED. ENGINE CONTINUED REVVING WITHOUT ANY FORWARD MOVEMENT. CONSUMER CONTACTED THE DEALER, DEALER UNABLE TO DETERMINE THE CAUSE. PLEASE PROVIDE ANY FURTHER DETAILS. *AK
THE CAR IS CURRENTLY NOT SAFE TO DRIVE. ON JUNE 25TH I DROVE THE CAR FOR 40 MINUTES ON THE HIGHWAY. WHEN I EXITED THE HIGHWAY, THE ENGINE WOULD RACE WHEN I CAME TO A STOP LIGHT. THE BRAKES WERE APPLIED AND THE CAR WAS AT A COMPLETE STOP, BUT THE ENGINE WOULD RACE SO THAT THE SPEEDOMETER REGISTERED 50 MILES PER HOURS. WHEN I RELE…
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THE CAR IS CURRENTLY NOT SAFE TO DRIVE. ON JUNE 25TH I DROVE THE CAR FOR 40 MINUTES ON THE HIGHWAY. WHEN I EXITED THE HIGHWAY, THE ENGINE WOULD RACE WHEN I CAME TO A STOP LIGHT. THE BRAKES WERE APPLIED AND THE CAR WAS AT A COMPLETE STOP, BUT THE ENGINE WOULD RACE SO THAT THE SPEEDOMETER REGISTERED 50 MILES PER HOURS. WHEN I RELEASED THE BRAKES TO PROCEED THROUGH THE LIGHT, THE CAR IMMEDIATELY SPED OFF AT NEARLY FIFTY MILES PER HOUR. I DID NOT APPLY THE GAS PEDAL AT ALL. I HAD NO CONTROL OVER THE CAR. IT WAS NOT SHIFTING INTO LOWER GEAR. IT WAS RACING, EVEN WHEN THE CAR WAS PUT INTO PARK. SINCE THAT TIME, I HAVE TRIED TO START UP THE CAR ON SEVERAL OCCASIONS. EVERY TIME THE ENGINE RACES AS SOON AS THE CAR IS TURNED ON. WHEN IN PARK THE SPEEDOMETER REGISTERS UP TO 60 MILES PER HOUR AND MUST BE IMMEDIATELY TURNED OFF. I CANNOT DRIVE THE CAR. I CALLED AUDI TO COMPLAIN, BUT THEY INFORMED ME THAT THERE HAD NOT BEEN A RECALL FOR THIS PROBLEM ON MY MODEL. OTHER AUDI OWNERS HAVE TOLD ME THAT THIS PROBLEM IS VERY COMMON AND THAT DRIVERS HAVE BEEN SERIOUSLY INJURED. WHEN I FIRST PURCHASED THE CAR, I BROUGHT IT IN BECAUSE OF A SLIGHT SHIFTING PROBLEM. THE CAR WOULD STUTTER A BIT BEFORE SHIFTING GEARS. THE DEALER SAID THEY HAD FIXED THE PROBLEM. IT SEEMS AS THOUGH IT HAS ONLY BECOME MORE SEVERE. I HAVE ONLY PUT ABOUT 10,000 MILES ON THE CAR IN THE 2 YEARS SINCE I BOUGHT IT. THE CAR IS WELL MAINTAINED. THIS PROBLEM SEEMS TO BE A MANUFACTURER'S DEFECT.
AUTOMATIC TRANSMISSION BROKE DOWN WITH LESS THAN 40,000 MILES, WITHOUT ANY KIND OF WARNING. THE TRANSMISSION WAS REPLACED WITH A REBUILT TRANSMISSION BY THE DEALERSHIP (SUNSET IMPORTS). *AK.*YH
INTERMITTENTLY WHEN SLOWING DOWN THE VEHICLE STALLS AND DIES, RESULTING IN LOSS OF VEHICLE CONTROL. THE DEALER HAS REPAIRED THE VEHICLE, BUT THE PROBLEM STILLS EXISTS. *AK DEALER RESET THROTTLE POSITION ADAPTION AND REPLACED THE IDLE STABILIZER VALVE, STALLING HAS NOT OCCURRED ANYMORE. *SLC
SHORT IN ELECTRICAL SYSTEM, CAUSING COMPUTER/GAS GAUGE/WARNING BUZZER/RADIO TO FAIL. *AK
THE CONSUMER IS HAVING TRANSMISSION PROBLEMS.PLEASE DESCRIBE. TT
Official recalls
401V324000 · Equipment:electrical:radio/tape Deck/cd Etc.
Oct 10, 2001
VEHICLE DESCRIPTION: PASSENGER VEHICLES. AN ELECTROLYTIC CAPACITOR CONTAINED IN THE AMPLIFIER FOR EACH REAR SPEAKER COULD LEAK AN ELECTROLYTE, WHICH MAY IN TIME AND IN THE PRESENCE OF HUMIDITY, CAUSE AN UNWANTED CONDUCTIVE PATH.
Consequence & remedy
Consequence: THIS CONDITION COULD RESULT IN THE AMPLIFIER OVERHEATING AND A POTENTIAL FIRE RISK.
Remedy: DEALERS WILL REPLACE THE AMPLIFIERS FOR THE REAR SPEAKER ASSEMBLIES. OWNER NOTIFICATION BEGAN JULY 10, 2002. 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 1-800-822-2834.
97V172000 · Air Bags:frontal:sensor/control MODULE-INACTIVE
Oct 6, 1997
VEHICLE DESCRIPTION: PASSENGER VEHICLES. SOME AIR BAG SENSORS DO NOT COMPLY WITH AUDI'S DURABILITY STANDARDS OVER THE LIFETIME OF THE VEHICLE.
Consequence & remedy
Consequence: IN THE EVENT THE SENSOR SHOULD MALFUNCTION, THE AIR BAG RESTRAINT SYSTEM CAN INADVERTENTLY DEPLOY. DEPLOYMENT OF THE AIR BAG RESTRAINT SYSTEM WITHOUT WARNING COULD CAUSE A DRIVER TO LOSE VEHICLE CONTROL.
Remedy: DEALERS WILL REPLACE THE AIR BAG SENSOR CONTROL MODULE.
93V006000 · Power Train:axle Assembly
Jan 11, 1993
THE DIFFERENTIAL OIL OF THE TRANSAXLE IS LOST OVER TIME DUE TO EVAPORATION. LOW OIL LEVELS CAUSE PREMATURE BEARING AND GEAR WEAR AND EVENTUAL FAILURE OF THE DIFFERENTIAL.
Consequence & remedy
Consequence: IN THE EVENT OF FAILURE, THE VEHICLE'S DRIVE WHEELS COULDLOSE POWER. IN EXTREME CIRCUMSTANCES, THE FRONT WHEELS LOCK, CAUSING RAPIDDECELERATION RESULTING IN POSSIBLE LOSS OF VEHICLE CONTROL AND AN ACCIDENT.
Remedy: DRAIN AND REPLACE THE DIFFERENTIAL GEAR OIL WITH OIL HAVING HIGHER PERFORMANCE CHARACTERISTICS.
91V050000 · Equipment:mechanical:accessory Scissor/screw/bottle Jack/lift; Equipment:mechanical:integrated Jack/leveler/stabilizer
Apr 2, 1991
INSTRUCTION LABEL IN THE TRUNK OF VEHICLE IS INCORRECT FOR THE JACK SUPPLIED WITH THE VEHICLE.
Consequence & remedy
Consequence: INCORRECT USE CAN RESULT IN THE JACK COLLAPSING, WITHINJURY TO INDIVIDUALS UNDER OR NEAR VEHICLE DURING COLLAPSE.
Remedy: SUPPLY INSERT TO OWNER'S MANUAL NOTING CORRECT USAGE, AS WELL AS A CORRECTED INSTRUCTION LABEL FOR THE TRUNK.
Additional source detail variants (2)
Equipment:mechanical:integrated Jack/leveler/stabilizer
INSTRUCTION LABEL IN THE TRUNK OF VEHICLE IS INCORRECT FOR THE JACK SUPPLIED WITH THE VEHICLE.
Consequence: INCORRECT USE CAN RESULT IN THE JACK COLLAPSING, WITHINJURY TO INDIVIDUALS UNDER OR NEAR VEHICLE DURING COLLAPSE.
Remedy: SUPPLY INSERT TO OWNER'S MANUAL NOTING CORRECT USAGE, AS WELL AS A CORRECTED INSTRUCTION LABEL FOR THE TRUNK.
Equipment:mechanical:accessory Scissor/screw/bottle Jack/lift
INSTRUCTION LABEL IN THE TRUNK OF VEHICLE IS INCORRECT FOR THE JACK SUPPLIED WITH THE VEHICLE.
Consequence: INCORRECT USE CAN RESULT IN THE JACK COLLAPSING, WITHINJURY TO INDIVIDUALS UNDER OR NEAR VEHICLE DURING COLLAPSE.
Remedy: SUPPLY INSERT TO OWNER'S MANUAL NOTING CORRECT USAGE, AS WELL AS A CORRECTED INSTRUCTION LABEL FOR THE TRUNK.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1EA94026 · Inadver.air Bag Deployment
Opened Jul 19, 1994 · Closed Jul 28, 1995
Status: closed (inferred from source dates) · Air Bags
There is no summary currently available