1993 Audi 100: Reliability Data

Source: NHTSA — 20 complaints
20
Total Complaints
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Top Issue
3
Crash Reports

What Fails?

Most reported component issues from NHTSA complaints.

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
5
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
3
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
1
VEHICLE SPEED CONTROL
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

Severity Assessment

3
Crashes
4
Fires
2
Injuries
0
Deaths

Sample Complaint Reports

"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"
"VEHICLE SPONTANEOUSLY CAUGHT FIRE BURING THE ENGINE AND THE PASSENGER COMPARTMENT."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28