Total Complaints
20 filings
AUDI 100 · model year
20 NHTSA complaints, 3 crash reports for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1993AUDI100 carries 20 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 3 crashes, 4 fires, 2 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1993 100 is fuel system, gasoline:delivery:hoses, lines/piping, and fittings with 5 filings, followed by engine and engine cooling:engine:gasoline (3) and vehicle speed control (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 9 investigation files overlapping the 1993 100. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
20 filings
Crashes Reported
3 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS | 5 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 3 |
| VEHICLE SPEED CONTROL | 1 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 1 |
| FUEL SYSTEM, GASOLINE:DELIVERY | 1 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 1 |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 1 |
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM | 1 |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM | 1 |
| ENGINE AND ENGINE COOLING:ENGINE | 1 |
| ELECTRICAL SYSTEM:WIRING | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR | 1 |
| AIR BAGS:FRONTAL | 1 |
| AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE | 1 |
TL* THE CONTACT OWNS A 1993 AUDI 100 CS QUARTO.(N/A) THE CONTACT WAS DRIVING AT 20 MPH WHEN HE TRAVELED OVER AN EXTREMELY UNEVEN ROAD SURFACE. THE TRANSMISSION OIL PAN FRACTURED FROM THE VEHICLE AND THE DRIVER SIDE AIR BAG INDEPENDENTLY DEPLOYED. THE PASSENGER SEAT BELT THEN AUTONOMOUSLY RELEASED AND CAUSED THE CONTACT TO ABRUPTLY HIT THE WINDSHIELD. THE PASSENGER SUFFERED INJURIES TO HIS EYES, HEAD AND NOSE. THE CONTACT SUSTAINED INJURY TO HIS KNEE FROM ABRUPTLY STRIKING THE BOTTOM OF THE STEERING WHEEL. HE SUSTAINED SECOND DEGREE BURNS TO HIS ARMS AND HANDS. A POLICE REPORT WAS AVAILABLE. THE DEALER CONTACT WAS ABLE TO LOCATE A RECALL PERTAINING TO THE AIR BAG FAILURE (NHTSA CAMPAIGN ID NUMBER: 97V172000: AIR BAGS: FRONTAL: SENSOR/CONTROL MODULE) BUT WAS ADVISED BY THE DEALER THAT HIS VIN WAS NOT INCLUDED IN THE RECALL. THE MANUFACTURER ADVISED THEY WOULD SEND AN INVESTIGATOR TO FURTHER INSPECT THE FAILURE. THE INVESTIGATOR DETERMINED THAT THE FAILURE WAS CAUSED BY DEFECTIVE STRUTS.
Mileage: 186,000
AIR BAG SENSOR DEFECTIVE,WENT OFF BY SELF,CAUSE ACCIDENT AUDI 93 100 QUATTRO,RECALL LISTED ON YOUR SITE.WWW.SAFECAR.GOV. *TR
Mileage: 193,000
PREVIOUS OWNER EXCHANGED LEFT SIDE CATALYTIC CONVERTER (UNDER AUDI RECALL - RIGHT SIDE CONVERTER NOT INCLUDED IN RECALL). CAR STARTED VIBRATING AND ENGINE OVERHEATED. CATALYTIC CONVERTER FOUND TO BE CLOGGED INTERNALLY - SAME FAULT AS WITH RECALLED LEFT SIDE. COST $1500 TO REPLACE NOT UNDER WARRANTY. MAJOR SAFETY CONCERN DUE TO POTENTIALLY SEVERE ENGINE DAMAGE CAUSED BY CLOGGED EXHAUST ON ONE SIDE.
CONSUMER RECEIVED RECALL NOTICE IN FEBRUARY, AND HAS BEEN TRYING TO CONTACT DEALER TO MAKE APPOINTMENT, BUT WAS TOLD BY DEALER(VALLEY MOTORS IN TIOMINIUM, MD TELE 410-666-7777)THAT NO PARTS WERE AVAILABLE.IN MEANTIME, CONSUMER WAS DRIVING AN UNSAFE VEHICLE .*AK *SLC
STEERING WHEEL STARTED SMOKING, AND HAD AN ELECTRICAL SMELL. ALSO, LOCAL DEALER HAS HAD EXACT INCIDENTS WITH OTHER AUTOMOBILES WITH THE SAME MAKE/MODEL AND YEAR. EFFECT IS THAT THE ENTIRE STEERING ELECTRICAL SYSTEM CAN CATCH FIRE OR BURN OUT. *AK
FUEL LINE, WHERE IT CONNECTS TO HOSE, IS DRIPPING FUEL ONTO ENGINE, CAUSING POTENTIAL FIRE HAZARD.*AK
WHEN BACKING OUT OF THE GARAGE, OWNER SMELT A STRONG SMELL OF GASOLINE. WHEN OWNER CHECKED UNDER THE HOOD, COULD SEE GAS LEAKING FROM THE BRIADED FUEL LINE. THE VEHICLE WAS TOWED TO THE DEALERSHIP WHERE IT WAS REPAIRED. *AK
WATER PUMP FAILED AT 60 MPH WITH NO PREVIOUS INDICATION OR SYMPTOMS. ALL APPEARED NORMAL . TIMING BELT WAS DESTROYED AND VALVES BENT, MAJOR ENGINE DAMAGE.
WATER PUMP FAILED AT 60 MPH WITH NO PREVIOUS INDICATION OR SYMPTOMS. ALL APPEARED NORMAL . TIMING BELT WAS DESTROYED AND VALVES BENT, MAJOR ENGINE DAMAGE.
WHILE DRIVING, THE ACCELERATOR PEDAL CAME APART - THE COMPLETE TOP BROKE OFF, FELL TO THE SIDE AND LODGED BEHIND THE REMAINDER OF ACCELERATOR MECHANISM. LUCKILY, I WAS ABLE TO STOP THE CAR AND EXTRACT IT WITHOUT INJURY. AUDI CLAIMS THIS IS NORMAL WEAR AND TEAR. THEY HAVE REFUSED TO COVER THE REPAIR. WHY IS THIS NOT A MANUFACTURING DEFECT?
FOR SEVERAL YEARS I HAVE BEEN COMPLAINING OF AN INTERMITTENT, VERY STRONG FUEL SMELL. AUDI HAS NEVER BEEN ABLE TO TELL ME WHY THIS OCCURS. IT HAS BEEN PRESENT TRANSIENTLY AND IT HAS BEEN PRESENT FOR PROLONGED PERIODS OF TIME. THE SMELL, WHEN PRESENT, IS EXTREMELY STRONG. THIS IS NOT RELATED TO AND IS ENTIRELY DIFFERENT FROM THE "SULFUR" SMELL THAT IS FREQUENTLY PRESENT IN THE WINTER. ON ONE OCCASSION, IT WAS PRESENT FOR ALMOST A WHOLE WEEK AFTER THE CAR SAT FOR THE PRECEEDING WEEK WITHOUT BEING DRIVEN. I HAD TO KEEP THE WINDOWS OPEN CONTINUOUSLY IN ORDER TO AVOID GAGGING. AUDI CLAIMS THAT MY CAR IS NOT PART OF THE CURRENT RECALL REGARDING THE LEAKING FUEL INJECTOR. I WOULD APPRECIATE YOUR HELP IN DISCOVERING THE CAUSE OF THIS PROBLEM AND IN REMEDYING IT FINALLY. THANK YOU.
AFTER A STRONG SMELL OF GAS, OWNER INSPECTED ENGINE AND FOUND GAS LEAKING ON THE ENGINE. A FACTORY PRESSED METAL FITTING WAS LEAKING AND THE ENTIRE FUEL LINE HAD TO BE REPLACED.
AFTER A STRONG SMELL OF GAS, OWNER INSPECTED ENGINE AND FOUND GAS LEAKING ON THE ENGINE. A FACTORY PRESSED METAL FITTING WAS LEAKING AND THE ENTIRE FUEL LINE HAD TO BE REPLACED.
FUEL LEAKED FROM FUEL TANK.
WHILE DRIVING THE ENGINE CAUGHT ON FIRE. THE DEALER HAS BEEN NOTIFIED. *AK
ENGINE FIRE BEGAN 1/4 MILE INTO TRIP.
WHILE DRIVING VEHICLE IT CAUGHT FIRE. OWNER NOTES THAT FUEL LINES WHICH WERE LEAKING CAUSED FIRE. *AK
VEHICLE SPONTANEOUSLY CAUGHT FIRE BURING THE ENGINE AND THE PASSENGER COMPARTMENT.
WHILE 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
WHILE 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
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.