EMISSION

Where To Start For Diagnosing Engine Oil Blowing Back Through Hose To And Into Breather Filter. Pcv Valve Seems To Be Functioning, And...

How Do You Remove The Pcv Valve From The Valve Cover?

I Have A 1996 Mazda B2300 2wd, With 110,000 Miles. The Machanic Said I Need A "purge Control Valve". Is This The Same Thing As A Pcv...

My Car Has An Evap Leak. Where Would I Start To Look For The Problem?

2001 4 Cylinder, Autmoatic With A 2000 Engine From Japan. Odometer-116,000. Engine Put In In 2005 Had 30,000 Miles. I Continue To Fail The...

My 2001 Dodge Ram Pickup 5.2 Litre Has An Issue With The Vents Switching From Vent To Defrost. I Have Changed The Pcv Valve Without Any...

Are Showing Up On My Car. What Is The Problem And How Can It Be Resolved? I Took My Car For My Annual Car Inspection. The Emission Testing...

Dear Mechanical Gurus, I Have A '00 Maxima. I Failed Emissions - My "bank 2" Cat Converters Are Kaput. The Mechanic Said The Front And...

I Failed Emissions After Putting On A Cadillac Converter.I Now Have Put On New Plugs And Wires.I Was Told To Ajust The Valves.I Don't Know...

My 460 Engine Is Losing About A Quart & A Half Of Oil About Every 100 Miles It Is Driven. It Is Not Burning Oil And There Is Not A Drop Of...