Vehicle report
1984 MERCURY GRAND MARQUIS
Reported problems
15 complaints · median — miles| Component | Reports |
|---|---|
| ELECTRICAL SYSTEM:IGNITION:SWITCH | 3 |
| ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD | 3 |
| STRUCTURE:BODY | 3 |
| VEHICLE SPEED CONTROL | 3 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 2 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE) | 2 |
| UNKNOWN OR OTHER | 2 |
| ELECTRICAL SYSTEM:IGNITION | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 1 |
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM | 1 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 1 |
| SUSPENSION:REAR | 1 |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 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.