PONTIAC EMISSION

Have A Problem With Egr Silnoid Got New One Replaced But Still Comes On And Says 2, 3 Not Working So I Changed Ecu And Still Comes On And I...

Engine Mechanical Problem 1999 Pontiac Grand Prix 6 Cyl Wheel Drive Type Unknown Automatic 130000 Miles Hello, I Have Been Taking...

My Car Is Shaking, Is Eating Fuel More And The Oil/air Separator, Which The Hose Is Connecting To The Breather Box, Is "blowing Out&#...

What Is The Part Called That The Hose On Pcv Valve Going To Behind The Coils

I Have A 95 Pontiac Grand Am. The Mechanic Has Replaced The Egr Valve. And Also Put New Catalytic Converter On. I Don't Have The Smog...

"i Need Help I Have 2001 Pontiac Sunfire Trying To Locate The Oil/air Seperator Is The Oil/ Air Conneted To A Vacuum Hose To The Throttle...

I've Replace Egr Egr Sensor It Has Two Maps Replace Them Both Cat & O2, Sensor Tune Up-change Oil Whats Next. Help

Hi, I Have A 1996, Automatic, 3.8l V6 Pontiac Firebird With 104,000 Miles. Here Is The Problem: After Driving The Car, When Pulled Into...

Code P1406 Purchased A New Egr Valve But Instructions State To Clean Egr Valve Passage B4 Installing. How Do I Do This?

So I Recently Replace My Battery And I Need To Pass Smog. How Long Do I Need To Drive The Car To Cycle It?