ENGINE IDLE ROUGH

I Have A Vortec 4.3 That Knocks And Idles Roughly When I Start It, Especially On Cold Mornings Or After It Sits For A While. The Knock...

I Have Recently Had The Spark Plugs, And Wires, And Distributor Cap Replaced Also The Throttle Body Has Been Recently Cleaned Out Yet The...

When I Start My 2000 Ford Explorer In The Morning, Or When It Is Cold, It Idles Very Roughly For A Minute Or So Until It Warms Up. No...

Codes Indicate Multiple Misfires, Does This Mean Coil Packs Or Modgule(or Both)need Replaceing?

Have A Code P0300 On My Car And Need To Find Out How To Correct The Problem. Checked Fuel Preassure With 38psi With Key At On Position 34psi...

This Car Is Driving Me Crazy! It Has No Trouble Codes, But It Hesitates Almost Stalling When You Accelerate. Sometimes Popping Like The Old...

I Cannot For The Life Me Find The Iacv On This Beast. It Is Not Near The Tps And I Looked At Various Pictures Of What It Is Supposed To Look...

See My Previous Post For More Info. Http://www.2carpros.com/forum/here-vp715639.html#715639 Ok, I Did Some Diagnostics And Found Out...

Have Tested Amperage And Have Tuned Car Up And Cleaned Throttle Plate

I Have A 1992 Toyota Pickup 22re I Have A Small Miss Along With A Rotten Egg Smell Comeing Out Of The Exhaust I Checked The Fuel Reg. For...