Find a certified STAR smog check station near you in California — the station type your DMV renewal notice may require

Auto Stop Smog & Repair

✓ STAR Certified

11881 Magnolia Ave #15, Riverside, CA 92503

Call (951) 637-7664 Apple Maps Google Maps

BAR license #271384 · state Bureau of Automotive Repair records · data refresh 2026-08-02

About this STAR station

You'll find Auto Stop Smog & Repair at 11881 Magnolia Ave #15 in Riverside, CA (Riverside County). State Bureau of Automotive Repair records as of 2026-08-02 list it as a certified STAR station under BAR license #271384.

Phone: (951) 637-7664. Call ahead to confirm today's hours and wait before you drive over.

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Common questions

Where is Auto Stop Smog & Repair located?

Auto Stop Smog & Repair is at 11881 Magnolia Ave #15, Riverside, CA 92503, in Riverside County. Phone: (951) 637-7664.

Is Auto Stop Smog & Repair a STAR-certified station?

Yes — state Bureau of Automotive Repair STAR program records (refreshed 2026-08-02) list Auto Stop Smog & Repair (BAR license #271384) as STAR-certified. Every listing on FindStarStation comes from those records.

How many times can I retest after failing?

Unlimited retests allowed.

  • Must pay inspection fee each time
  • No certificate fee until pass
  • CAP can help with repair costs

Per BAR Consumer Assistance Program guidelines.

Does a STAR smog check cost more than regular?

Yes typically 5-15 dollars more.

  • STAR stations meet higher standards
  • BAR-certified inspectors
  • Extra equipment requirements

Per BAR (California Bureau of Automotive Repair).