Automatic Transmission Rebuilders Association
ATRA - the Automatic Transmission Rebuilders Association - is an international trade association for the professional automatic transmission repair industry. With members across the US and Canada, ATRA's network of automatic transmission repair professionals can offer you repair and warranty coverage anywhere you are likely to drive. Because, wherever you go - from coast to coast - there is always an ATRA member nearby. With nearly 2000 members, ATRA is larger than every automatic transmission repair chain combined - nearly three times the size of the largest chain in the US. Which means that no chain can provide better warranty coverage than ATRA's network of professional service centers. Every ATRA member must adhere to ATRA's Code of Ethics - ATRA's standards for providing honest, professional service. So, when you take your car to an ATRA member, you are assured of polite, professional service, at an honest price. And not just automatic transmission repair: most ATRA members also provide diagnostic and repair service for manual transmissions, clutches, differentials, driveshafts, drive axles, and transfer cases. Which all boils down to one inescapable conclusion: If your car starts but does not move, you need to call your nearby ATRA member - right away!
iATN
The International Automotive Technicians' Network is the largest network of automotive repair professionals in the world: a group of 60,805 from 149 countries. The members of this group exchange technical knowledge with their peers around the globe, sharing over 1 million years of experience. iATN has been proudly serving the automotive service industry and the needs of professional automotive mechanics around the world, for over ten years.
National Institute for Automotive Service Excellence
The National Institute for Automotive Service Excellence was esablished in the early 1970's and the organization's mission is to improve the quality of vehicle repair and service through the testing and certification of auto repair and service professionals. The institue works in every segment of the automotive industry: car and truck dealerships, independant auto repair garages, fleets, service stations, franchises, and more. Each member is required to take one or more of ASE's 40+ exams that are grouped into specialties for automobile, medium/heavy truck, truck equipment, parts specialists, collision repair technicians, and collision damage estimators. Only upon passing at least one exam and providing proof of two years or relevant work experience can a auto repair shop become certified. Furthermore, ASE certified affiliates must be retested every five years.
The Transmission Rebuilders Network
The Transmission Rebuilders Network is a world-wide network of over 1,000 actual transmission technicians, interacting on problems, fixes, diagnosis, hydraulics, functions, bench techniques, part locating & reviewing, homemade tools, assembly tips, and installation tips for the transmission repair industry. TRNI members share knowledge, experience, and advice on the science of rebuilding automatic transmissions and the art of managing a transmission shop.