BUICK CENTURY EMISSION

My Car Has Started Running Very Rough. I Have To Floor The Gas Pedal For Awhile To Start It. It Runs Very Rough At Idle. It Accellerates Ok...

Car Acts Like The Tank Is Full When There Is Less That Half. Can Put Gas In, Nozzle Shuts Off. I Am Preparing To Replace The Canister Purge...

I Recently Replaced The Canister Purge Valve However I Can't Get Gas Into The Tank. It Takes About 20 Minutes To Pump 4 Gallons And The Pump...

Where Is It Located And How To Clean It?

Still Have The Egr Valve Code And Valve Was Changed.

I Have Had The Service Engine Light Come On And Went To Autozone To Check The Code And It Says Insufficient Egr To Manifold Would This...

Dtc Is P403 & P405. Engine Lacks Acceleration Power But Will Motor Along At Low Throttle Position And Even Gain Speed To About 68 Mph Total...

Computer Problem 2002 Buick Century 6 Cyl Automatic 73000 Miles What Does Evaporation Emissions System Mean? (computer Code) And...

The Ses Light On My 2001 Buick Century Recently Came On And Was Scanned As Po446. Im Pretty Sure Its A Clogged Line. My Question Is Can I...

I Am Replacing The Egr Valve On This Buick Century And Have Taken The Old One Off. I Need To Know The Best Way To Clean The Pipe That Runs...