Automatic transmission repair in Tumwater
Contact information

10430 Case Rd SW
Tumwater , Washington 98512
United States of America (USA)
Transmission diagnostics
Automatic transmission repair
Torque converter repair
Valve body repair
DSG repair
CVT repair
Transfer case repair
Transmission programming
Valve body sale
Torque converter sale
Transmissions sale
Transmission parts sale
Heavy Duty or Truck service
Transmission tuning
Transmission flushing
ATF change
Manual transmission repair
Fleet maintenance services
Payment options:
Card payment
For greater convenience:
We speak Spanish
Tow car services
Comfortable waiting room
Benefits of our transmission shop:
Dyno-tested transmissions
Certified rebuilder
We are equipped with:
Transmission Dyno
Valve Body Test machine
Solenoid Test machine
Torque converter repair equipment

We have been providing professional auto repair and service in the Olympia area for more than three decades. For top-quality auto repair in Olympia and the surrounding area, just give us a call and ASE-certified specialists of Interstate Automotive will meet all of your expectations. We’ll promptly and accurately detect any issues and repair your car to get you back on the road as soon as possible.

We are the best choice for drivers when it comes to transmission repairs. Other auto repair workshops frequently send their transmission work to us. Our professional and highly-skilled experts can properly diagnose and fix your transmission issue and get you back on the road as soon as possible.

Our transmission repair services include the following: automatic transmission repair and rebuild, manual transmission repair and rebuild, clutch repair and replacement, 4WD transmission repair, and more. We can vouch for quality of our transmission services, therefore we offer several warranty options.

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