EMISSION

I Have A 1997 Honda Passport (3.2l, V6 Engine, 141,989 Miles), And It Has Failed Smog Due To (very) High Emissions, Specifically "hc"...

I Am Not Getting Power To The Air Pump Or The Air Shut Off And Check Valve. I Have Already Replaced Both Parts Twice I Realise Now That...

I Have P0401 Egr Insufficiant Flow. I Have Changed The Egr Valve 2 Times, I Also Cleaned The Passage Out, I Am Attempting To Get A Smog...

Engine Performance Problem 2000 Chevy Tahoe V8 Four Wheel Drive Automatic How Do You Replace The Air Injection Check Valves?

So I've Got A New Motor In My Truck. Its A 1992 Silverado Z71 350 Bored 40 Over. Fuel Injection (throttle Body) 5 Speed Manual Trans ...

Hi, I Have A 90 Mustang 5.0 I Need To Remove The Air/pump I Know There Is A Belt I Can Use For This Without The Air/pump, I Need The...

I Am Working On A 95 Ford Ranger And I Got Code P0401 (exhaust Gas Recirculation Flow Insufficient Detected) Checked Vacuum Going To The Egr...

I Have A 1989 S10 With A 2.5l And Approximately 130000 Miles On It. The Problem I'm Having Now Is Its Idling Pretty High, Usually After It...

My Meriva Cuts Out Usualy When Warm, And Will Not Start, After A Cool Down Time It Starts. I Have Changed The Egr Valve.

When Driving My Car The Rpms Go Up And The Car Doesnt Seem To Go Anywhere Like It Should If It Was New I Think The Tranny May Be Slipping...