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50+ Years
experience
Trusted Transmission Repair & Rebuild Services Nationwide
Founded in 1954, the Automatic Transmission Rebuilders Association (ATRA) is the world's largest trade organization dedicated to advancing the automatic transmission repair industry. Our network includes over 2,000 certified professionals across the United States and Canada who adhere to strict ethical standards and technical excellence. We specialize in providing comprehensive transmission repair solutions, from diagnostics to complete rebuilds, while ensuring transparency and fair pricing for every client. Our members maintain cutting-edge expertise through continuous training and industry research, guaranteeing access to the latest advancements in transmission technology.

For over seven decades, we have served as the trusted authority in transmission repair, offering nationwide support through our Shop Finder service and Golden Rule Warranty program. Our commitment extends beyond repairs to include educational resources, technical assistance, and cost-saving tools like our Fix or Trade Calculator. This enduring dedication to quality service and customer empowerment has solidified our position as the premier resource for transmission repair information globally.
Services
Transmission Repair Diagnostic Services Maintenance Plans Warranty Programs Technical Assistance Shop Locator Cost Calculators Code of Ethics Training Programs Drivetrain Repair
Details
  • Year established: 1954
Highlights and features
  • We operate the world's largest network of certified transmission repair specialists since 1954
  • Our Golden Rule Warranty provides nationwide coverage through member shops
  • Strict Code of Ethics ensures transparent pricing and professional service standards
  • Technical resources include expert diagnostics and vehicle cost-per-mile analysis tools
  • 2,000+ members deliver specialized repair services across the US and Canada
Services
Transmission Rebuild
Specialized transmission rebuild services performed by certified professionals address complete transmission failures. Our members use advanced diagnostic tools and genuine parts to restore transmissions to optimal performance. Each rebuild includes comprehensive inspection, component replacement, and post-repair testing to ensure reliability and longevity for your vehicle.
Diagnostic Services
Expert transmission diagnostics identify issues through systematic evaluation of vehicle performance indicators. Certified technicians use specialized equipment to analyze transmission operation, detect anomalies, and provide precise repair recommendations. This service prevents unnecessary repairs and ensures accurate issue resolution.
Maintenance Plans
Scheduled transmission maintenance extends vehicle lifespan through fluid changes, filter replacements, and system inspections. Our service packages follow manufacturer guidelines while incorporating industry-specific best practices to maintain transmission efficiency and prevent costly repairs.
Nationwide Warranty
Golden Rule Warranty program offers nationwide coverage for transmission repairs completed by member shops. This inter-shop warranty guarantees service consistency across locations and provides peace of mind through transferable coverage that protects vehicle owners during ownership changes.
Technical Assistance
Direct access to transmission specialists through our technical hotline and online resources. This service provides troubleshooting guidance, repair advice, and vehicle-specific information to both consumers and industry professionals. Assistance includes interpreting diagnostic codes and determining appropriate repair strategies.
People
Lance Wiggins
Executive Director
Lance Wiggins leads ATRA's strategic initiatives as Executive Director, overseeing member development and industry advancement programs. With over 25 years in automotive repair leadership roles, he champions technical education and consumer protection through association programs and industry partnerships.
Questions
How do I locate ATRA-certified transmission repair shops?
Use ATRAs Shop Finder tool by entering your city and state or postal code to locate certified repair specialists in your area.
What does the Golden Rule Warranty cover?
This nationwide warranty covers transmission repairs completed by ATRA member shops, with service transferable between participating locations.
How can I determine if transmission repair is cost-effective?
Use our free Fix or Trade Calculator to analyze total vehicle ownership costs, including maintenance, fuel efficiency, and repair expenses.
What transmission issues qualify for repair assistance?
Our members handle all automatic transmission problems including slipping gears, fluid leaks, shifting issues, and complete failures.
Are ATRA members required to follow specific service standards?
Yes, all members adhere to our strict Code of Ethics ensuring honest assessments, transparent pricing, and professional service delivery.
Reviews (1)
Gary S.
Mar 15, 2019 Report
Never use ATRA! a month out of the shop transmission goes out 3500 i paid.the guy at the shop said reimbursements were available for breakdowns across the country with travel expenses ect. come to find out they dont even cover TOWING! we pay all this money to fix a vehicle to get stranded and stuck with the tow + expenses NEVER I MEAN NEVER BUY A WARRANTY FROM ATRA