1999 Buick Riviera Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Buick Riviera
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
1999 Buick Riviera ProblemsErratic Shifting of the Automatic Transmission
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
A Loose or worn gas cap may cause Check Engine Light to illuminate.
1999 Buick Riviera QuestionsMy car stalls when i take my foot off the gas and it seems to hold the gears when shifting (2 answers)
The tranny is not slipping if you speed up it goes away??
I need to replace my bad clutch !