BUICK RIVIERA ENGINE IDLE HIGH

Found 3 results

1989 Buick Riviera High Idle

I Asked About This Before, And Was Advised That The Throttle Position Sensor (tps) Was Probably The Problem. That Made Sense Because The...

Asked by Harry P ·

1 ANSWER

1989

Vacuum Leak Test and Repair

VIDEO

Vacuum Leak Test and Repair

Instructional repair video

Vacuum Leak

Discover the essentials of identifying and repairing vacuum leaks in your vehicle's engine with this comprehensive guide. Improve your car's performance and fuel...

1989 Buick Riviera High Idle

I've Asked About This Problem Before, But Now I Have New Symptoms. When I Did Get It To Idle Okay, I Then Unplugged The Idle Air Control...

Asked by Harry P ·

1 ANSWER

1989

1989 Buick Riviera High Idle

When I Start The Car, The Idle Jumps Up To About 1700 Rpms And Just Slowly Rises To About 2000. When I Give It A Little Gas, It Comes...

Asked by Harry P ·

1 ANSWER

1989

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