Top 10 Best Transmission Repair

We list trusted transmission repair shops known for their expertise in diagnostics and repairs. These providers are selected for their technical knowledge, transparent pricing, and customer satisfaction.

Almaden Auto Repair

Almaden Expressway, San Jose, California
4.6 (1019 reviews)
  • Auto general diagnosis
  • Auto noise diagnosis
  • Auto diagnosis or inspection
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Almaden Auto Repair is a full-service auto repair shop that has been providing with top quality auto repair and maintenance services in San Jose since More Detail

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Dragonfly Automotive

Pacific Highway, San Diego, California
4.6 (1442 reviews)

Dragonfly Auto is a fantastic San Diego, CA auto repair shop that provides the best auto services for a reasonable price. We take pride in our great w More Detail

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El Cajon Transmissions

El Cajon Boulevard, San Diego, California
4.6 (56 reviews)
  • Auto transmission repair
  • Auto diagnosis or inspection
  • Routine automotive maintenance
  • See More

Located in the heart of San Diego, CA, El Cajon Automatic Transmission has been a trusted name in auto transmission services since 2004. Specializing More Detail

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Westside Transmission & Automotive Inc.

Cotner Avenue, Los Angeles, California
4.6 (384 reviews)
  • Auto brake repair
  • Auto steering and suspension repair
  • Auto vibration diagnosis
  • See More

At Westside Transmission & Automotive Inc., we've delivered top-quality auto and car transmission repair services in our friendly West Los Angeles tra More Detail

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One Stop Auto Care

North Eagle Rock Boulevard, Los Angeles, California
4.6 (775 reviews)
  • Auto repair
  • Tire Pressure Monitoring System diagnosis
  • Auto vibration diagnosis
  • See More

At One Stop Auto Care, you are treated like family. That's the reason we've built such a successful auto repair business in our 30 years in business. More Detail

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Winchester Transmissions & Auto Service

South Winchester Boulevard, San Jose, California
4.5 (91 reviews)
  • Transmission Fluid Service
  • Transmission Diagnostics - External and Computer
  • Motor Home Transmission Repair
  • See More

Winchester Transmissions & Auto Service has over 30 years of experience, providing quality auto repair service to Campbell, San Jose, Cupertino, Los G More Detail

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Hollywood Transmission

North Vermont Avenue, Los Angeles, California
4.5 (81 reviews)
  • Transmission fluid check
  • Transmission leak inspection
  • Auto transmission repair
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we repair / rebuild Transmission and /or related part of the Cars or Trucks including commercial Trucks & buses More Detail

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Pacific Automotive

Santa Fe Street, San Diego, California
4.5 (135 reviews)
  • Auto diagnosis or inspection
  • Auto steering and suspension repair
  • Routine automotive maintenance
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Providing our customers with personalized service on foreign and domestic cars and light trucks. Our specialty is providing our customers with persona More Detail

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Allied Transmission Co.

Robert Avenue, San Jose, California
4.4 (65 reviews)
  • Transfer Case
  • Automatic Transmission Repair
  • Transmission Maintenance
  • See More

Is your car in need of transmission service & repair? Is your vehicle’s fluid leaking? Does your car have problems shifting? Our transmission shop i More Detail

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B & J Transmissions

San Jose Avenue, San Jose, California
4.5 (160 reviews)
  • Boats Top Sportsman/Dragster
  • Pro Modified
  • Applications TAFC/TAD
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Take a walk through the Blown Alcohol and Pro-Mod pits at any drag race. Wander through the cars at the land speed events. Even in tractor pulling a More Detail

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Frequently Asked Questions

Your car itself will start showing warning signs such as:

  • Slipping gears. 
  • Slow acceleration. 
  • Unusual noises. 
  • Leaking transmission fluid 
  • Strong burning smells. 


Consult a transmission repair shop near you immediately after suspecting these signs to avoid further damage. 

The cost varies depending on whether it’s a minor fix, like replacing a seal, or a major repair, like rebuilding the entire system. Basic repairs can cost $300-$1,500, while full transmission replacements range from $1,500-$4,000. Always get multiple quotes and ask about warranty coverage.

 Simple repairs, such as fluid changes or minor part replacements, take a few hours to a day. More complex repairs, like a transmission rebuild, can take 3-5 days. If parts need to be ordered, the process may take a week or more, so always ask for an estimated timeline.

 Look for mechanics with ASE certification, positive customer reviews, and experience with your car model. Ask if they provide warranty coverage on repairs, as reputable shops usually offer 12 months or 12,000 miles of coverage. Also, ensure they give a clear written estimate before starting work.

  • Diagnosis & Inspection: A mechanic will scan for error codes, check fluid levels, and inspect components for damage.
  • Fluid Change or Flush: Old, contaminated transmission fluid is replaced to ensure smooth performance.
  • Component Repairs: Damaged parts like the clutch, seals, or solenoids may be repaired or replaced.
  • Rebuilding or Replacement: In severe cases, the transmission may need to be fully rebuilt or replaced.
  • Testing & Calibration: After repairs, the system is tested to ensure proper shifting and function.