About Us

99 Smog And Tune-Up provides auto repair and tune up services in Gridley, CA and the surrounding areas. From brakes and oil changes to engine diagnostics and AC repair, we do it all! We've been locally owned and operated in Gridley since 2005. For a reliable and affordable mechanic, call 99 Smog And Tune-Up today!

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Our Timings

Monday to Friday
8:00AM to 5:00PM

Saturday
8:00AM to 1:00PM

We are located at:

99 Smog and TuneUp
1240 Hwy 99
Gridley, Ca 95948

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