RepairPal's independent, master mechanics track down the best of the best in auto repair. Learn more »
Get the latest advice about your car
Model Years Affected: 1990, 1991, 1992, 1993
The engine control module (ECM) electrical grounds on the front of the engine block may develop high resistance causing engine performance issues.
Common Problems > Cadillac Eldorado
Q&A > Cadillac > 1992 Cadillac Eldorado