CHEVROLET EMISSION

I Can, T Get My Car Inspected Because Of The Emission Test. Autozone Told Me The Service Lite Was A Gas Cap Or Emission Leak I Changed The...

Replaced My Egr Valve On My 2004 Chevy Malibu But I Am Still Getting A P0401 Code Something About A Dpfe Sensor. Where Is That Sensor...

Please Help Me Idenify This Prob The Truck Starts But Only Runs For 3 Seconds Then Dies Now The History My Friend Replaced The Batt And The...

I Have To Hold Down The Gas To Get It To Restart, An Some Times A Few Times To Restart, Its Like A Vacumee Leak. But I Checked, I Found 2...

I Already Replaced The Gas Cap Due To Getting A Message N The Dash (tighten Fuel Cap) I Am Still Getting The Message And Now My Check Engine...

Is There A Pcv Valve, Where Is The Location?

My Chevy Tahoe 2002 5.3 Flex Fuel Has A Slight Lope When At A Idle Ive Read That Most Likley Cause Is The Egr Valve Sometimes It Hesatates...

This Van Has Had This Same Code Reoccur Every Few Days For The Last Year (since I Bought It). I Was Told That It Was Just Due To A Bad Gas...

Hi On My Truck Listed Above K1500, I Was Having A Ticking Noise. My Friend Is A Mechanic He Pulled The Valve Covers Off On The Passenger...

How To Recalibrate Emission Monitors On Chevy S10 2.2