Ford F-150 Smog Fail

I Am Interested In Buying This Truck From My Work ,but The Problem Is It Wont Pass Smog The Engine Soon Light Is On And When I Took It Down...

I've Had A Trouble Code P0401 Coming Up For Months I Took It To A Well Known Auto Repair Chain, They Changed The Egr, Still Have Code, Took...

Ford F150 V6 4.2 Engine Engine Just Replaced Failed Ontario Drive Clean Program Readings: 2500 Rpm - Hc 643 (limit 150...

Computer Will Not Reset Fails Smog, Emissions Pass

My 1996 Ford F150 Do Not Pass Smog Check Because Of Computer Problem How Can I Fix That ?

I Have A 1996 F150 With 70000 Miles On It. It Is Great Condition But When I Went To Get My Pa State Inspection ,it Failed Because It Didn't...

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

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...

Won't Pass Idle Speed Hc

I First Took My Truck To Inspection It Faild For Idle. Primary Emissions Test Performd: Tsi-fail Gas Hc Ppm Reading 350 Standard 220 Co%5....