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RV & Motorhome Smog Check in Tracy, CA
We smog check RVs and motorhomes of any size at our Tracy test-only station. There’s no size limit.
Smog checks for motorhomes
Many motorhomes and RVs built on a gasoline or diesel chassis are subject to California’s smog requirements when they’re registered, renewed or transferred. Eligibility depends on the fuel type, model year and weight rating.
Before you drive over
- Have your model year and fuel type handy; call us if you’re not sure your RV needs a smog check.
- Bring your DMV notice or registration.
- Confirm that the check-engine light is off.

Ready for your smog check in Tracy?
Walk in during business hours or call (209) 836-3122.
