Having problems with your Buick Riviera ?
I have changed the spark plugs and wires, the throttle control sensor, and the air intake sensor..but my car is idling low and it cuts off when i slow down or i stop... i have a 1996 buick riviera
What is your fuel pressure?should be 48-55 psi with key and engine off.Might be weak fuel pump.
Repair Help & Product Troubleshooting for Buick Riviera
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