Serving Lafayette, CA and surrounding areas

Your Source for Automotive Maintenance, Smog and Repair

cartech-logo Monitor Accurate Smog Tests Inspection

Get Your Smog Emissions Checked

In the state of California, it is required that you have your vehicle tested for smog emissions every 2 years. Test for the Californians consists of inspection of emissions from the tail pipe.


As an Official (STAR)  Smog Test & Repair  Station, we can diagnose & repair smog related emission failure, and also perform smog test on any vehicles that are required by DMV (including Diesel, Hybrid).

CarTech in Lafayette, CA, uses the latest OIS system for smog checks.  We can also perform repairs on CAP approved by the BAR (Bureau Automative Repair).

Certified smog checks

Your convenience is important to us, which is why we also arrange after-hour appointments.


Count on our family-owned business to provide exceptional services every time you visit us.

High-quality auto services

See Promotion

April Special

your smog inspection

with this online coupon.

Schedule your inspection today,

call now


icon5 State of California Licensed Smog Check - Inspection and repair station