SMOG

Bought The Car From A Distant Colleague Having Known It Had Been In A Bump And Repaired Mot Done Etc. I Have Now Took It For The 3rd Test...

Ii Brought My 1992 Mr2 To Smog Station, It Fails On Hc Which Is Over 100 Points Above Allowable, Pass The Co And Nox. What Is The...

My Vehicle Failed The Functional Test Part Of The Smog Test Everything Else Passed. What Do The Fault Codes P0110 And P0600 Mean And What Is...

I Recently Purchased 1997 F-350 4wd Check Eng Light Was On P0171 And P0174 Running Lean Found Broken Vacum Lines Repaired Also At Same Time...

I Own A 2002 Sc 1 Saturn. Just Got Back From Getting A Smog Check To Register And Failed. Argggh. The 3 Data Trouble Codes R P 0128. P 0410...

Hi I Am Trying To Get My Car Smog Checked. Well It Keeps Failing And The Only Thing It Comes Up With Is No2. Not Sure What I Can Do To Fix...

Well I Have A 90 5.0 And I Just Put Tune Up On It And It Failed Smog The Passenger Side Bank Is Reading Hc Levels At 4309. And The Driver...

Before I Spend 75 Bucks For An Assessment And Then Maybe 300 Bucks For A Repair That May Or May Not Work, Can You Tell Me What Could Be The...

This Question Is Regarding A 1999 Chevrolet S10 Blazer, 4.3l V6. My Trouble Started A Few Months Ago With A Check Engine Light. I Scanned...

1995 Saturn Sl2 4 Cyl Two Wheel Drive Automatic 146k Miles Just Failed Smog Test Hc 1 Point Over Acceptable The Car Was Cold And Gas...