Top Rated Transmission Shops Serving Santa Clara County, CA

If you really care about choosing a quality transmission shop, we’re here for you. Here’s your access to the best transmission shops serving Santa Clara County including 95035, 95123, 95127, 95020 and 95014. These transmission experts provide manual transmissions and transmission overhauls, and they also work on transmission maintenance, transmission parts and transmission rebuilds. For 22 years we’ve conducted the most accurate ratings and deepest research of local shops, so you’ll be confident in choosing.

  • Last Updated Dec 05, 2025
  • 8,275 people sourced companies in Auto Transmissions
    2,977 Verified Auto Transmissions Customers Surveyed
2977
8275
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Renson Automotive

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Renson Automotive offers a variety of repair services to Santa Clara County drivers, including smog tests, brake systems, fuel injections, engine and ...
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Main Services

Auto Repair
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Auto Smog
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Auto - Oil Change
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Additional Services

Complete Range of Auto Repairs, Diagnostics of All Kinds, Maintenance Services, Smog Tests, Air Conditioning Repairs, Transmissions, Timing Belts, Brakes

Coverage Areas

Santa Clara County

Family Owned
Family Owned
Walk-Ins Welcome
Walk-Ins Welcome
Established in 1976
Established in 1976
Appointments Available
Appointments Available
Diamond Certified Video Profile
Auto Repair - Renson Automotive - Santa Clara County
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Diamond Certified Company Report
Eric Murguia, President-Renson Automotive
Eric Murguia, President
Expert Contributions
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  • 262
  • Rating Surveys
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  • 13
  • Photos
    & Videos
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  • 5
  • Researched Articles
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    1436 White Oaks Road Suite 9, Campbell, CA 95008
    Hours CLOSED NOW
    License:
    302314
    2 of 2

    A1 Performance Auto Repair

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    A1 Performance Auto Repair is a Sunnyvale-based general repair shop that specializes in emissions work (smog testing, certification and smog-related r...
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    Main Services

    Auto Repair
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    Additional Services

    Computer Diagnostics, Emissions Work, General Auto Repair, Warranty Work

    Coverage Areas

    Santa Clara County

    Walk-Ins Welcome
    Walk-Ins Welcome
    Established in 2000
    Established in 2000
    Weekend Hours
    Weekend Hours
    Appointments Available
    Appointments Available
    Diamond Certified Video Profile
    Auto Repair - A1 Performance Auto Repair - Santa Clara County
    youtube
    Diamond certified resource logo
    Diamond Certified Company Report
    Owner Cliff Do is a veteran of the auto repair industry.-A1 Performance Auto Repair
    Owner Cliff Do is a veteran of the auto repair industry.
    Expert Contributions
    ratings icon
    • 273
    • Rating Surveys
    video icon
    • 26
    • Photos
      & Videos
    articles icon
    • 5
    • Researched Articles
      • Quick Connect
      771 North Mathilda Ave, Unit F, Sunnyvale, CA 94085
      Hours CLOSED NOW
      License:
      209667
      Learn how to choose a Auto Transmissions and more…
      Diamond Certified Transmission Shops In Santa Clara County

      Diamond Certified transmission shops serving Santa Clara County are rated an average of 4.6 out of 5 stars based on 1119 reviews of 33 rated transmission shops.
      Diamond Certified transmission shops in Santa Clara County Avg. Star Rating.

        Map of Santa Clara County, CA

        Santa Clara County was founded in 1777, and today, your 1,907,469 neighbors use transmission shops for transmission fluid service, transmission rebuilds, manual transmissions, transmission fluid changes, transmission leak repair, and more.

        Frequently Asked Questions for Auto Transmissions in Santa Clara, CA
        Q: What are customers of Diamond Certified transmission shops saying about shops in Santa Clara County, CA?
        A: Verified Renson Automotive Customer, one of 262
        "They are reliable and honest. They're honest." -Manjeri K.
        All Survey Responses for Renson Automotive
        Verified A1 Performance Auto Repair Customer, one of 273
        "They take care of you. They took care of me right away on the day my car needed service. " -Robert M.
        All Survey Responses for A1 Performance Auto Repair
        Q: What are some of the most popular brands that Diamond Certified transmission shops use when working with Santa Clara County residents?
        A: Diamond Certified transmission shops use top-quality brands like FTI Performance, Sonnax, TCI Automotive, TransGo and Precision International.
        Q: What types of transmission maintenance do transmission shops offer?
        A: Transmission shops offer a variety of maintenance services including transmission fluid and filter changes, transmission flushes, leak repairs, and clutch service for manual transmissions. They also provide diagnostics and repairs for transmission problems such as shifting issues, noises, and overheating. Other services may include driveline maintenance and repair, and replacing or rebuilding faulty transmissions.
        Q: Can Diamond Certified transmission shops work with Aisin products and similar items so I can get manual transmissions in Santa Clara County?
        A: Yes, Diamond Certified transmission shops in Santa Clara County can work with Aisin products and similar items for manual transmissions.
        Q: What did people search for when they wanted to find the best quality transmission shops in Santa Clara County?
        A: Transmission Parts
        Transmission Parts
        Transmission Specialization
        Transmission Leak Repair
        Transmission Fluid Service

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        Diamond Certified Companies Serving Santa Clara, CA

        View the Full Diamond Certified Guide to Auto Transmissions