EMISSION

Hi I Have A 2009 Chevy Maliby 2.4 With Bad Engine It Has A Secundary Air Pump Injection, But I Bougth A Engine A2009 Chevy Malibu But This...

Why Would A Dump Valve Be Used?

Mechanic Says Blown Head Gasket As There Is A Misfire Number Three Cylinder. It Runs Rough At Idle, But On Freeway Runs Great. It Does...

Parts+installation/labor For A New Egr Pipe? (2012-03-31) Washington State Emissions - Vehicle Inspection Report: Failed Fault Codes...

I Heard About A Charcoal Canister And A Canister Purge Solenoid But I Don't Know What Those Two Things Are And What Do They Do And I Don...

Still Getting A Code For A Bad Egr Valve On A 2005 Dodge Ram 1500 After Changing The Valve But Check Engine Light Now Goes Out

Hi I Have A 2006 Toyota Corolla Ce It Has A Bad Vapour Canister The Dealer Wants 1200 For Parts And Labour. I Cant Afford That So I Found A...

2007 Saturn Ion2 With P2432 Code. Google Says: Secondary Air Injection System Air Flow/ Pressure Sensor Circuit Low Bank 1. I'm Not A Car...

Car Has Sit For A Year Why Is There Oil In Breather

I Have Replaced My Evap Purge Valve And All The Parts On The Egr System. And The Code Keeps Coming Up For The Evap Purge Valve And The Evap...