Car Problem Reports

Cadillac Eldorado EGR control solenoild or valve may fail

Cadillac Eldorado Problem
4 Reports
Me Too

Model Years Affected: 1990, 1991, 1992, 1993

Engine Affected: 4.9L V8

The EGR system control solenoid or valve may fail causing the check engine (SES) light to illiminate. Engine pinging on acceleration may also be noted if the EGR system fails.
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