We do Engine Diagnostics and Repair
We diagnose engines not symptoms
With 25 years experience, technicians with ASE Master Mechanic designation and AA Degrees in the automotive field we specialize in identifying and fixing issues related to the engine, including tune-ups.
• .Inspection required •
If the noise starts, check engine light comes on or it just isn't right...
- We find the real problem
- Accurate Engine Diagnostics
-Targeted Repairs
-No Guesswork
-Power Loss, Rough Idle
-Warning Lights
—We Diagnose Before We Repair
37 Smog and Repair
9798 Hesperia Road,
Building B,
Hesperia, CA 92345
Local: (760) 947-2611
Toll-free: (866) 780-7664
Privacy Policy · Terms & Conditions · FAQ
Please note: an inspection is required before any quotes are provided.
Copyright © 2026 37 Smog and Repair. All rights reserved.
An inspection is required before any quotes are provided
ARD, RC, & VS: 314379 EPA CAL000499266
Privacy Policy · Terms & Conditions · FAQ
Please note: an inspection is required before any quotes are provided.
Copyright © 2026 37 Smog and Repair. All rights reserved.
An inspection is required before any quotes are provided
ARD, RC, & VS: 314379 EPA CAL000499266