This coupon is valid for $10.00 off a California smog inspection at Midnight Smog, 1285 Stone Drive, Suite 101, San Marcos, CA 92078 FOR 1999 AND OLDER VEHICLES. Coupon must be presented at the time of service to receive the discount.

This can be presented in printed form or on your smart phone, or smart device. 

One coupon per vehicle, per visit. Discount applies to the smog inspection fee only.

Free retest offer applies only to vehicles that originally failed their smog inspection at Midnight Smog and are retested within a reasonable time after necessary repairs are completed. No cash value.

Cannot be combined with any other coupon, promotion, fleet pricing, or dealer pricing.

Walk-ins are welcome; appointments are recommended for faster service. Midnight Smog reserves the right to change or end this offer at any time.