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  We Offer a full line of auto repair service’s and Auto maintenance. Our mechanics have over 99 years of combined experience in the industry. Our St. Louis Transmission Repair specialist has an excellent reputation with over 20 years experience rebuilding transmissions and does excellent work that Route 66 Transmissions Etc. is proud to guarantee! We offer Free Diagnostics and a Free Road Test. Our mechanics are more than qualified to check out all your auto maintenance needs. Check out our Auto Repair Service's page to see the services we offer our customers. We use state of the art diagnostic equipment, that allows us to give you the most accurate diagnostic test. We Guarantee all work with a local warranty and a Nationwide warranty (optional through ATSG). We work on both Foreign and Domestic vehicles.

  Our legal name is JNJ Enterprises Inc. We live locally and are a small personal St. Louis auto repair shop who's goal is to give better service to our customers in the St. Louis area. We Offer Great Service at a reasonable price (look at our coupon's and save more). Route 66 transmissions Etc is located at 8523 Watson Road just 1/4 mile east of Elm. Because we are a small personal St. Louis Auto Repair / St. Louis Transmission repair shop if you need a ride home while your vehicle is being worked on we will be more than willing to do so and we can pick you up when your vehicle is finished.

We offer top quality parts and service to all our customers that's why we are the top leading St. Louis transmission repair and auto repair shop around.