EMISSION

I Drive A 83 Merc Marquis With 114,000 Miles. I Recently Had A/c Recharged. With Car In Park, Or In Gear With Brake Applied, It Blows Very...

Code: 0401 Says That I Have Insufficient Airflow In The Egr Area. I Have Had This Code For Almost A Year. I Have Replaced The Egr Valve...

I Own A 1996 Acura Rl And Have Recently Replaced The Egr Valve Because The Codes That Came Back All Pointed To It. After Driving The Car...

Hello I Just Bought The Jimmy It Run Good For 2 Weeks But One Day It Start Buck Really. So O Change The Gas Fitter But It Was Not That I...

Is There A Way I Can Adjust The Idle On This Car.I Have Had All Kinds Of Problems When It Comes To Idle, Vacum, And The Latest....

My 94 Ford E-150 Has An Occasional Miss At Low To Medium Throttle Or Idle After The Engine Warms Up. The Miss Just Started About A Month...

Check Engine Light On For A Couple Days Then Off For A Couple Days About 2 Months Now Codes P1195 (boost Sensor)and P1402 (valve Position...

I Have A 1995 Chevy Cavalier With The 2.2 Motor. When I Start The Car The First Time It Will Idle And Run Fine. After Getting Up To Normal...

While I Know This Car Is Way Overdue To Be Junked I Need Transprotation. I Recently Changed The Fuel Pump Out And Now The Car Is Begining...

I Have Replaced Several Vacuum Line As I Replace My Egr Valve And Carborator. I Am Missing A Vacuum Line That I Believe That Goes To The...