EMISSION

The Malfunction Indicator Light Went On When I Started The Car Today, And Has Not Gone Off All Day. It Is A Steady Light, Not A Blinking...

1996 Saturn. Didn't Pass Emissons Test. Drove It A 3 Weeks And Tried Again. Sensors (3) Are Not Registering. What Do I Do Now? Cost?Help....

What Does Bank 1 Mean And Where Is It. Also Do I Need To Replace The Cataletic Converter?

My Engine Light Stays On And Was Told I Had An Emmision Leak. Everything Else Passed. Where Would I Look To Find This Leak? Thanks

Fault Codes Are P0125: Low Ect For Closed Loop Fuel Control, P1133, P1135. It Still Runs Fine. Other Than Needing A Driver's Side Mirror...

Vehicles Onboard Computer System Has Not Completed The Emission System Self Check.

I Recently Had A Smog Test: The Co Levels Were Way Above Passing Levels, All Other Emissions Were Acceptable. (The Timming Was At 22 Deg...

Engine Mechanical Problem 1999 Saturn Sl2 4 Cyl Two Wheel Drive Automatic I Have A 1999 Sl2 1.9 Dohc Blown Up I Have An Opportunity To...

I Just Rebuilt The Caburetor In My 1988 Itasca, And Took It To Emissions To Be Tested. It Has Dual Air Pumps, Emissions Compliant Exhaust...

The Truck Is A 1984 But The Motor May Be Newer. Truck Has Been Parked For Over A Decade. Single Tank. Don't Have Any Extra Cash To Sink...