EMISSION

My Check Engine Light Came On And Had It Tested. Came Back Codes: P0441 And P0455. Toyota Said The Neck Of My Gas Tank Is Bent And A Boot Is...

I Cannot Find The Egr Valve On My 95 Grand Am Se. I Have Called A Dealership And Its Not Where They Said It Was. They Just Described It As...

I Put 50/50 Antifreeze In My Saving Coolant Charger Canister And I Think It Uses Oil. How To Clean It Out And Add Oil? Supercharger

The Number 3 Cylinder Is Not Functioning. It Is A California Emissions Vehicle. Would A Faulty Egr Valve Cause This? It Would Work Some Then...

Whats The Best Way To Clean The Egr Valve On 1995 Saturn Twin Cam

Recently Replaced My Fuel Vent Selenoid And Now The Car Will Not Start Properly. Stalls Several Times Before It Finally Runs Properly.

1987 Chevy Spectrum, 40,000 Miles, At, 1.5l Car Starts And Runs Fine, But Fuel Flows Out The Bottom Hose Of The Evap Canister. I...

I Have An Audi 2001 A6 2.8 Need To Know If Part Number 078-103-224r-(breather Hose Value Cover) And Part Number 078-103-223b-(breather Hose...

'97 Ford Taurus 3.0 Duratec V-6 Dohc At With "check Engine" Light On. Dash Light Was Unplugged After A Rebuild Was 'installed' @ 30,000...

Where Is The Charcoal Canister (vapor Canister) Located On The Car?