EMISSION

When Trying To Remove The Pcv Valve, The Top Snapped Off. The Rest Of The Pcv Is Still Seated In Place With Nothing To Grasp On To In Order...

I Need To Replace The Egr Valve On My Car Competition Group (3.6l V6 Supercharged). Is That Repair On A Novice Level With Limited Tools?...

When I Remove The Vacuum Hose From The Transducer To The Egr Valve The Car Runs Perfect Even When I Come To A Stop But If The Vacuum Hose Is...

I Keep Getting A Lean Code And My Air Intake All Checks Out Good. Could A Failing Or Leaking Evap System Cause This Lean Code?

I Recently Bought An Old F150 With The 4.8l Motor. I Took The Truck To Emissions And It Passed Everything Except Hydrocarbons In Idle. The...

If Standing In Front Of Vehicle On Right Side Back Near The Throttle Body You Have To Take Air Cleaner Cover Off To See It. There Is A Small...

We Have Taken The Car In For An Emissions Test Twice And It Failed The Test Twice, Stating Failure Due To "computer Not Ready"

The Valve Can Be Cleaned? As I Do? I Went To Autozone And They Did Not Know Where It Is Located, So I Need Help. Thank You Very Much

My Vehicle Keeps Throwing Up Codes For An Evap Leak (large And Small). I Have Replaced The Gas Cap, Gas Filler Pipe, Evap Solenoid, Evap...

Hi, At The Back My Honda Civic Exi D15b 2004 Engine Breather Have 2 Hose Pointers, Please Let Me Know From Where It Is Get Connect.