EMISSION

I've Had This Code For Over A Year. I've Had A Decrease In Mpgs, And When The Code First Came On, I Had A Really Hard Time Putting...

I Have An Evap Code And Want To Do A Smoke Test. This Is The Inline 6 Motor, Non Turbo. I Have The Common Evap Code Which Could Be From The...

Can You Give Me The Location Of The Vapor Canister Vent Valve And How To Replace It? I Would Appreciate It.

Need To Know Where The Carbon Canister Is Located And How To Replace It.

Can't Find Egr Valve. When I Rev The Engine, The Rpms Do Not Go Past The Number 4. What's Seems To Be The Problem?

Egr Valve Had A Hole Blown In The Side, Replaced The Egr Valve Now The Car Won’t Accelerate.

I’ve Recently Remapped My Vehicle And Got It Dpf Delete Egr Delete, But Now The Cars Having Trouble Starting It Cranks But Won't Turn...

Will The Egr Valve Make Your Car Speedometer Increase? My Car Speedometer Is Going Faster Than My Car. I Could Be Going 30mph And My Meter...

Location Needed.

My Truck Listed Above Failed An Engine Block Test. I'm Arranging To Have A Rebuilt Engine Installed, But First Need To Determine If...