SMOG FAIL

Hi My Name Is Jeremy. I Took My 2000 Dodge Caravan To Be Tested For Smog Check And Did Not Pass. Everything Passed Except The No (ppm). The...

Engine Mechanical Problem 1992 Isuzu Trooper 6 Cyl Four Wheel Drive Manual I Have A 1992 Isuzu Amigo And We Can Not Get It To Pass...

I Bought A Pontiac Bonneville Se Just Over Three Weeks Ago With The Engine Light On. I Had The Codes Checked At Autozone Before I Bought It...

Four Parameters "not Completed" On (more Than One)smog Test. First One @ 163,359 Mi. Most Recent @ 164,898. Dealer Says New Ecm Is Needed....

Engine Performance Problem 1994 Jeep Yj 4 Cyl Four Wheel Drive Manual 113k Miles Hello Im Tring To Get My Jeep Smog And It Keeps...

1999 Nissan Frontier 4 Cyl Two Wheel Drive Manual Recently When I Took My Truck To Have It Smog Check It Failed Badly And It Was...

Failed Emissions Test.

Hi, Thank You For Your Responce! My '88 Nova Failed Emissions Co Test. Standard To Pass Is 15.0. And This Car Is At 120 To 140! I'm...

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...