EMISSION

Greetings. My Vehicle's Registration Was Up For Renewal And Besides Paying The Annual Fee, This Year Required A Smog Check (i Am A Ca...

I Bought From An Elderly Couple Who Took Great Care And I Have Owned For 5 Years. No Problems With Smog Until Now. It Will Pass Engine Not...

I Have 1996 Maxima With Almost 119,000 Miles. It Has Been A Good Running Car And I Have Kept Regular Maintenance On It Done. For 1 Month...

My 1988 Manual Mazda Mx-6 Burns Three Quarts Of Oil Every Three Thousand Miles, But Runs Great? It Failed All Of The Emissions Tests At...

E 4 Misfire Looked And It Does Not Have An Egr Valve. It Acts Sluggish Like Bad Gas. Put New Plugs And Wires On. What Else Could It Be?

Who To Repair A Egr Valve

Engine Performance Problem 2000 Pontiac Bonneville 6 Cyl Automatic 150000 Miles My Car Was Recently Put On A Tester And The Code Po204...

Egr Valve And Idle Control Valve, Are They Both Same?

Engine Mechanical Problem 1995 Chevy Camaro 6 Cyl Manual I Own A 1995 Chevy Camaro 3.4 V6 Engine. I Need To Know If My Car Would Pass...

Failed Emission Test