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1991 Buick Riviera Repair Question


Topics covered: Check engine light, Engine, Rpm.
Mileage: No information provided.

Asked on June 6, 2007

1991 riviera

1991 Buick Riviera
53K Miles
3.8
Car runs ok when check engine light is not on.
After check engine light comes on, car starts off in Hi gear and will not idle below 1500 rpm.
Thanks,
Hal
Avatar Asked by crazyhal

No Answer Yet