IllustrationWHILE DRIVING VEHICLE HAD UNCONTROLLED SUDDEN ACCLERATION, OCCURRED AT 40MPH THE PEDAL WENT TO FLOOR AND BRAKE WOULD NOT OVERRIDE.VEHICLE HAD TO BE PUT IN NEUTRAL TO STOP.*AK
1993 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: 2 of 18 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.
- Fuel System, Gasoline. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 2 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 reports4 fire reports1 injury reports
Service Brakes, Hydraulic complaints
1 reportsOfficial recalls
300V084000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
Mar 20, 2000
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE FUEL FEED LINE CONNECTING THE FUEL FILTER TO THE ENGINE DELIVERED BY THE SUPPLIER FOR USE IN THESE VEHICLES MAY HAVE BEEN IMPROPERLY MANUFACTURED.
Consequence & remedy
Consequence: THIS CAN RESULT IN FUEL LEAKAGE.
Remedy: DEALERS WILL REPLACE THE ENTIRE FUEL FEED LINE FROM THE FUEL FILTER TO THE ENGINE.
98V332000 · Fuel System, Gasoline:fuel Injection System
Dec 23, 1998
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH V6 ENGINES. AN INTERNAL SEAL OF THE FUEL INJECTOR CAN MALFUNCTION, ALLOWING FUEL LEAKAGE IN THE ENGINE COMPARTMENT.
Consequence & remedy
Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A FIRE.
Remedy: DEALERS WILL REPLACE ALL FUEL INJECTORS.
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.
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
3PE99065 · Fuel Supply Line Leak
Opened Oct 28, 1999 · Closed Mar 31, 2000
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
Additional source detail variants (2)
Vehicle Speed Control:linkages
There is no summary currently available
Vehicle Speed Control:linkages
There is no summary currently available
EA98011 · Underhood Fuel Fires
Opened May 18, 1998 · Closed Dec 23, 1998
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
COMPLAINANTS ALLEGE THAT UNDERHOOD FUEL FIRES OCCUR WHILE DRIVING
PE98003 · Underhood Fires
Opened Jan 23, 1998 · Closed May 18, 1998
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
COMPLAINANTS ALLEGE THAT UNDERHOOD FIRES OCCUR WHILE DRIVING