Vehicle report
1999 AUDI A4
Reported problems
190 complaints · median 75000 miles| Component | Reports |
|---|---|
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 43 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE | 14 |
| VEHICLE SPEED CONTROL | 14 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS | 12 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC | 10 |
| SERVICE BRAKES, HYDRAULIC | 8 |
| ENGINE AND ENGINE COOLING | 7 |
| STEERING:LINKAGES:TIE ROD ASSEMBLY | 7 |
| AIR BAGS | 6 |
| ENGINE AND ENGINE COOLING:ENGINE | 6 |
| SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE | 6 |
| ELECTRICAL SYSTEM | 5 |
| TIRES:TREAD/BELT | 5 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 4 |
| STEERING:LINKAGES:ROD:RELAY:CONNECTING | 4 |
| SERVICE BRAKES, ELECTRIC | 3 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS | 3 |
| SUSPENSION:FRONT:CONTROL ARM | 3 |
| AIR BAGS:FRONTAL | 2 |
| ELECTRICAL SYSTEM:IGNITION | 2 |
| ELECTRICAL SYSTEM:WIRING | 2 |
| EXTERIOR LIGHTING:TURN SIGNAL | 2 |
| LATCHES/LOCKS/LINKAGES:DOORS:LATCH | 2 |
| POWER TRAIN | 2 |
| POWER TRAIN:CLUTCH ASSEMBLY | 2 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT | 2 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR | 2 |
| SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM | 2 |
| STEERING:RACK AND PINION | 2 |
| STRUCTURE:BODY:DOOR | 2 |
| SUSPENSION | 2 |
| SUSPENSION:FRONT | 2 |
| TIRES | 2 |
| VEHICLE SPEED CONTROL:CRUISE CONTROL | 2 |
| VISIBILITY:WINDSHIELD | 2 |
| AIR BAGS:SIDE/WINDOW | 1 |
| ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL | 1 |
| ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS | 1 |
| ELECTRONIC STABILITY CONTROL (ESC) | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR | 1 |
| EQUIPMENT | 1 |
| EQUIPMENT ADAPTIVE/MOBILITY | 1 |
| EQUIPMENT:APPLIANCE:AIR CONDITIONER | 1 |
| EQUIPMENT:ELECTRICAL | 1 |
| EXTERIOR LIGHTING:BRAKE LIGHTS | 1 |
| EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS | 1 |
| EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:UNIT | 1 |
| EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES | 1 |
| FUEL SYSTEM, GASOLINE | 1 |
| FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP | 1 |
| FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS | 1 |
| FUEL SYSTEM, GASOLINE:STORAGE | 1 |
| FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM | 1 |
| LATCHES/LOCKS/LINKAGES:HOOD:LATCH | 1 |
| PARKING BRAKE | 1 |
| PARKING BRAKE:CONVENTIONAL | 1 |
| POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) | 1 |
| POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES | 1 |
| POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT | 1 |
| POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL | 1 |
| SEATS | 1 |
| SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS | 1 |
| SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES | 1 |
| SERVICE BRAKES, HYDRAULIC:POWER ASSIST | 1 |
| SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC:HOSES, LINES/PIPING, AND FITTINGS | 1 |
| STEERING | 1 |
| STEERING:HYDRAULIC POWER ASSIST SYSTEM | 1 |
| STRUCTURE:BODY:BUMPERS | 1 |
| STRUCTURE:BODY:HOOD | 1 |
| SUSPENSION:FRONT:CONTROL ARM:LOWER ARM | 1 |
| TRACTION CONTROL SYSTEM | 1 |
| UNKNOWN OR OTHER | 1 |
| VEHICLE SPEED CONTROL:CABLES | 1 |
| VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM | 1 |
| VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR | 1 |
| VISIBILITY:SUN/MOON ROOF ASSEMBLY | 1 |
| WHEELS | 1 |
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.