EMISSION

Gas Values On Emission Test = Co 9.45. Co2 9.20.O2 0.08. Lambda 0.744.I Have Had 4 New Plugs Fitted, A New Air Filter, A New Cat And...

Have A 86 Suz. Samurai, 4cyl 1.3l Trying To Get Through Emissions. First Time Fail Report : Hc 4.18 / 3 Fail, Co 66.17 / 25.00 Fail, Nox...

I Am Told I Need A Power Steering Switch So My Truck Can Pass Smog. Here The Problem It Never Came From The Factory With One Installed. Now...

I Have A 1999 Saturn Sc2 With 103,000 Miles On It. The Mechanic Said That An Eg Valve Was "sticking" And Needs Replaced. But A Different...

Where Is The Evap System Purge Valve Located On The 2.4l Engine. Was Told At Dealer It Was Behind Intake Manifold. I Have Looked All Over...

This Car Runs Then All Of A Sudden Stalls And Dies. The Check Engine Light Shows Po1201 Code On All Cylinders. The Other Shows Ignition...

1999, 3.8l, California Mustang 2 Door Coup. New Electric Air Pump Installed. When The Engine Is Cold, The Air Pump Sounds Like An...

Now Says Egr Flow, What Could Cause This? I Have A 1998 Chevy Lumina With A 3.1 Engine. Just After Passing Inspection My Check Engine Light...

Engine Performance Problem 1993 Jeep Cherokee 6 Cyl Four Wheel Drive Automatic I Have Red Light Check Engine, Which Gave The Code...

I Am Considering Purchasing A 2001 Saab 93. The Carfax Reports That It Had 3 Failed Emissions Tests Since 2007. Should I Be Worried About...