Buick Engine

I Have An Intermittent Problem That Does Not Seem Associated To Temperature, Environment, And Is Most Visible At Highway Speeds But Also...

My Buick Has A Strong Vacuum Present When Removing The Oil Cap. When The Cap Is Removed The Engine Nearly Stalls And Runs Rough. When The...

Getting Code P0135 From My Actron Tester. Telling Me That 02 Heater Sensor Heater Circuit Malfunction (bank 1 Sensor 1). I Am Assuming That...

Engine Performance Problem 2002 Buick Regal 6 Cyl Front Wheel Drive Automatic Replaced Cat And Now I Get This Code. Replaced O2...

When The Engine Is Ideling, I Hear A Noise Similar To A Slapping Noise. When The Rpm Increases, The Noice Is Gone. The Performance Of The...

Engine Will Stall While Driving And The Whole Dash Will Light Up And Flash On And Off Until I Restart The Car.

I Have 2002 Buick And The Car Shakes Agressively When The Engine Is Drive. When I Apply The Emergency Brakes, The Car Idles Fine. Also...

Just Replaced The Catalitic Converter And Had The Fuel System Flushed. Drove Away And Noticed That Now The Rpm Idle Is 1500 Rpm All The...

I Have A 2002 Rendezvous Cxl. Just Bought It. The Previous Owners Had Problems With Overheating So They Took It To A Shop. They Were...

Battery And Alternator Is Good. I Turn The Key To Start, It Acts Like Its About To Start But Doesn't