ATRA Websites
Alexandria Minnesota Automatic Transmission Repair Shop

Shop Affiliations & Certifications

Automatic Transmission Rebuilder Association

Automatic Transmission Rebuilder Association ATRA - the Automatic Transmission Rebuilders Association - is an international trade association for the professional automatic transmission repair industry.
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Jasper Engines

Jasper Engines JASPER has been re-manufacturing quality products since 1942 and today, with over 20 acres under roof at six facilities, we are the nation's largest remanufacturer of gas and diesel engines, transmissions, differentials, rear axle assemblies, marine engines, stern drives, performance engines, and el
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Automatic Transmission Repair Alexandria MinnesotaMinnesota Thoennes Transmissions welcomes you to our Alexandria Minnesota automatic transmission repair shop website. Each transmission technician at our automatic transmission repair shop in Alexandria Minnesota is highly qualified and ready to deliver their expert automotive transmission repair technician knowledge & skills for your every automatic transmission repair need.

What drives you? If it is not a Thoennes Transmission or Mastersbilt by Thoennes, you may be asking for problems. Owners Dave and Elaine Thoennes of Alexandria, MN founded Thoennes Transmissions in 1982. Dave became well known in the sportsman racing division in the early 80s and also brought his wife, Elaine, children, Rick and Jen, into the racing family. Transmission and differential rebuilding is the bulk of their business nowadays; however, they also have a large stock of parts for most domestic auto and truck transmissions for those do-it-your-selfers. Thoennes Transmissions geared up with Mastersbilt Chassis in 1996 to become Mastersbilt by Thoennes. Call Dave for your Mastersbilt today and celebrate their 10 year anniversary! Bert, Brinn, Holley, Moroso, All Atar and Aeroquip are just a few of the top brand names on the long list of products the Thoennes carry for any racers needs. Thoennes Transmissions offers repair of virtually any brand of transmission and also stock racing components such as gauges, carbs, shifters, valve covers, water pumps, clutches and aeroquip lines and fittings. with over 35 years experience in the transmission, drive train and racing field, Dave and the guys have established a wealth of knowledge and will be able to help out with nearly any question you may have. whether it is about gears, trannys or drive train problems or any information on shock and spring combinations for your race car, they can help. Thoennes Transmissions is located at 4080 Latoka Beach Rd. SW in Alexandria, MN approximately two miles west of Alexandria's very own Viking Speedway. Stop by or call (320)762-1067 to check them out. Telephone orders are welcome with any major credit card and UPS shipping is available daily.

Our automatic transmission shop is proud to be affiliated with the non-profit organization known as the Automatic Transmission Rebuilder Association (ATRA). As an ATRA member our automatic transmission repair shop adheres to the service and repair definitions which are a part of the ATRA bylaws and code of ethics.

Thoennes Transmissions pledges to all of our customers that we will not remove a transmission from a vehicle in order to complete a repair unless absolutely necessary. Additionally our shop promises to diagnose transmission problems for all of our local and surrounding area customers in an honest and expert manner. Our shop strives to provide prompt and courteous service to all who visit our automotive transmission repair facility in the hope that you will come back to us for all of your automotive automatic transmission repair needs.