High Tech Auto

No. High Tech Auto is licensed as a Test & Repair station. This station can run your smog test and, if the vehicle fails, diagnose and repair it in the same shop.

Yes. High Tech Auto accepts walk-ins, so you can drive in without booking ahead.

High Tech Auto accepts Cash, Credit Card.

High Tech Auto has held a BAR smog license since 2024. You can verify the license status at bar.ca.gov.

High Tech Auto has not published a price on SmogCheckDeals. The Bureau of Automotive Repair puts the statewide average at $69.16 as of August 2026, about $65 for a 2000-or-newer vehicle and $73 for 1999-or-older, plus the $8.25 certificate fee. Call (760) 744-1402 for a quote.

High Tech Auto does not take online bookings here, but walk-ins are welcome. Call (760) 744-1402 to check the wait.

We don't have hours on file for High Tech Auto, so call (760) 744-1402 before you drive over.

Staff at High Tech Auto speak English.

Bring the car, your registration or DMV renewal notice, and a way to pay. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.

Because High Tech Auto is a Test & Repair station, it can diagnose and repair the problem in the same shop, then run the free retest within 30 days. If the repair bill is steep, California's Consumer Assistance Program covers up to $1,200 of emissions repairs for qualifying owners.

The closest alternatives in San Marcos are R And D Automotive Repair (0.1 mi) and Smog Central Station (0.4 mi). Both are listed further up this page with their ratings and hours.