1993 Audi 100 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1993 Audi 100, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Fuel system842.1%
- Engine526.3%
- Airbags210.5%
- Driver assistance210.5%
- Brakes15.3%
- Electrical15.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
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
FUEL LINE, WHERE IT CONNECTS TO HOSE, IS DRIPPING FUEL ONTO ENGINE, CAUSING POTENTIAL FIRE HAZARD.*AK
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
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.
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.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
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. THE MANUFACTURER ADVISED THEY WOULD NOT PROVIDE ANY ASSISTANCE BECAUSE THE CONTACT FAILED TO HAVE THE STRUTS CHANGED. THE CONTACT DID NOT BELIEVE THE STRUTS WERE THE CAUSE OF THE FAILURE AND WERE REPLACED LESS THAN 20,000 MILES BEFORE THE FAILURE OCCURRED. THE VEHICLE WAS NOT REPAIRED AND WAS STILL IN THE DEALER'S POSSESSION. THE FAILURE AND CURRENT MILEAGE WAS 186,000. UPDATED 12/01/2010. *LJ UPDATED 12/08/10
AIR BAG SENSOR DEFECTIVE,WENT OFF BY SELF,CAUSE ACCIDENT AUDI 93 100 QUATTRO,RECALL LISTED ON YOUR SITE.WWW.SAFECAR.GOV. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
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?
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
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
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
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
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
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .