FORD EMISSION

I Recently Bought An Old F150 With The 4.8l Motor. I Took The Truck To Emissions And It Passed Everything Except Hydrocarbons In Idle. The...

We Have Taken The Car In For An Emissions Test Twice And It Failed The Test Twice, Stating Failure Due To "computer Not Ready"

How Can I Fix The Problem?

The Egr Valve Blew A Hole In The Side Of It I Replaced The Valve But It Is Idleling Rough And Has No Power And The New Valve Is Getting Real...

So I Have A 1986 Bronco Ii It's 6 Cyl. 2.9 Liter Engine. I Have Tested 3 Times And Have Failed Each Time. I Have Improved Each Time Buy...

Why Does The Egr Valve Keep Blowing Out, Also It Shakes Alot When At A Stop Sign

Where Is The Egr Pressure Sensor Valve Located At?

High Idle Speed 1200-1300 Rpm. Hydrocarbons Too High. When Idle Is Raised Idle A Little Slow To Come Back Down.

Recently I Went To The Smog Test And Did Not Pass Because Mi Evap Monitor And Catalytic Monitor Shows Not Complete. Please I Need Help....

I've Read Online That There Is A Filter For The Smog Pump But I Can't Find Anything Saying If There Is One And Where It Would Be....