1978 MERCURY GRAND MARQUIS Problems & Recalls
Detailed safety information and owner complaints
1
Complaints
0
Recalls
0
Crashes
0
Fires
0
Deaths
Problem Breakdown
Compare to Other Years
Common Problems
Apr 23, 1996
Electrical System
WIRING HARNESS UNDER DASH TO IGNITION SWITCH SHORTED/BURNT. (SECOND VEHICLE ON 503744) *DSH