Matching You with a Pre-Screened Smog Check Center You will Love
Free Online Smog Check Diagnosis
$500 Free Consumer Repair Assistance
Failed Emissions Test
How to Pass the Test
Who Else Wants To Pass the Smog Check
Which Type Should I Choose?

Have a Smog Check Question? Ask-A-Tech.

Have a smog check question or concern? Need an honest answer? We have ASE certified smog check mechanics and technicians on staff, here to assist you with any smog check concern you might have. We offer expert support at no charge to California vehicle owners in need of smog test assistance.

Our smog check technicians are online only. Please communicate all smog check related questions via this form. Please include detailed information about your smog test question or concern, and allow us 24 hour to respond.

If your smog check was done at a SmogTips™ certified smog station you may use our SmogSmart online smog check diagnosis system for free.


First Name* 
Last Name