PONTIAC EMISSION

I Own A 1992 Pontiac Firebird, 163,000 Mls. The Question I Have Is Regarding The Electronic Egr. My Vehicle Is Equipped With A 3.1l V-6...

I Have An 82 Trans Am That I Have Installed A Rebuilt 4bbl Rochester Carburator A New Fuel Pump And An Egr Valve. The Car Is Getting Fuel To...

Noises Problem 2001 Pontiac Grand Prix 6 Cyl Automatic 97,000 Miles My Car Has Been Making Some Noises For The Past Few Months And...

My Check Engine Light Came On So I Went To An Autoparts Store And Hooked Their Computer Up To My Car And It Said Evap Emission Control Leak(...

I Am Going To Replace My Egr Valve, Can Someone Show A Video Of How To Replace An Egr Valve On A Grand Prix (preferable 1997)?

Car Running Rich, And Idles Rough At Low Rpm. I Just Replaced Head Gaskets, Which On That Car Requires Tareing The Whole Top End Down.

1)when I Accelerate Fast It Makes A Strange Wwaaa Noise. 2)after Driving For A Bit If I Have It In D When I Come To A Stop Coming Off The...

My Car Is Showing The Following Code: P0442 Evaporative Emission Control System Leak Detected (small Leak) Any Ideas What This Means...

I Just Replaced The Air Pump On This After Finding That It Was Turning Up In The Obd Codes. It Had Blown The Fuse And When I Took The Old...

Engine Mechanical Problem 2005 Pontiac Bonneville 6 Cyl Two Wheel Drive Automatic 30k Miles Where Is The Pcv Valve Located On A 2005...