CHEVROLET EMISSION

My Check Engine Light Came On And I Had Diagnostic Check At The Local Advance Auto. The Diagnosis Code Was P0496-evap Emission High Purge...

Code P0442 Every 2 Days Engine Light Comes On Evap Small Leak Detected Have Checked Some Lines But Code Keeps Coming Back Evap Pcode P0442...

O2 Sensor Says 'not Ready'. Check Engine Light Not On. Rejected Two Times At Emissions Testing Station. Driven One Hundred Miles In...

The Pcv Hose Broke In Three Places, So I Know On Passenger Side Where It Connects, Then Goes Behind Engine Connects Back Right Corner. My...

I Recently Changed The Purge Solenoid On My Vehicle, But The Vehicle Is Now Running Worse. When I Unhook The Wire Thing From The Solenoid....

I Took Mthe Car For Inspection And It Failed The Emissions Test. Mechanic Said That The Codes Were Not Being Sent To Dmv. He Told Me To...

My Truck Is The Extended Cab Model. Runs Normal. Need Emission Inspection For New Tags. Failed Catalytic Converter - Pass Po430 -...

How Do You Remove And Replace It?

Engine Light Came On - Had It Checked And Was Told It Was Egr Code. Owners Manual Says To Check Fuel Cap For Closure And Possibly Fuel. Had...

This Is Probably A Stupid Question But I'm Having A Big Problem With My Vacuum On My Car Listed Above., My Buddy Thought He Could Do My...