The trusted authority in transmission repair since 1954
Find a Trusted Shop
Near You
Every ATRA Rebuilder Member shop follows a strict code of ethics and meets professional technical standards.
WHY IT MATTERS
Why Choose an ATRA Member Shop?
Every ATRA member is part of a premier network of professionals committed to high-quality repairs and honest service.
Advanced Diagnostics
Members pinpoint the problem before we pick up a wrench, saving you time and money.
Comprehensive Care
Whether it's slipping gears, strange noises, or routine maintenance, we handle it all.
Nationwide Peace of Mind
Many of our members offer the ATRA Golden Rule Warranty, honored at thousands of locations.
FOR DRIVERS
Find the Certified Experts You Can Trust
When your vehicle's transmission starts acting up, you need more than just a mechanic—you need a specialist. ATRA member shops are the gold standard in transmission care across the U.S. and Canada. From a simple fluid check to a complex rebuild, we get you back on the road with confidence.
Search the Network
Browse 2,000+ certified ATRA member shops across North America.
WHAT IS THE GOLDEN RULE WARRANTY
Treat every customer the way you'd want to be treated.
The Golden Rule Warranty is more than paperwork. It's a pact between independent transmission specialists who agree to a single, published standard of care — so a repair done in Phoenix is honored just the same in Pittsburgh.
The Golden Rule Warranty is a nationwide program that ensures your transmission repair is covered by a network of ATRA Rebuilder Member shops.
FIX IT OR TRADE IT?
Compare the Real Cost of Keeping Your Vehicle vs. Buying Another One
Before you trade in your current vehicle, take a closer look at the numbers. A newer car may offer better fuel economy, but monthly payments, insurance costs, registration fees, financing, and depreciation can quickly outweigh the savings at the pump.
The ATRA Fix or Trade Calculator helps drivers make smarter financial decisions by comparing the long-term cost of repairing and maintaining their current vehicle versus purchasing a newer one. Simply enter your driving habits, fuel costs, vehicle expenses, and financing details to see your estimated cost-per-mile and total ownership costs over time.
Whether your vehicle needs repairs now or you’re simply considering an upgrade, this tool can help you decide which option makes the most sense for your budget.
SIX PILLARS
Principles That Guide Us
Honest Diagnosis
Members agree to a thorough, transparent diagnostic process before any work is recommended or performed.
Quality Workmanship
Repairs follow ATRA's published technical standards using verified parts and procedures.
Written Estimates
No surprises. Customers receive a clear written estimate and authorization before service begins.
Customer Respect
Members commit to fair, courteous treatment and to resolve concerns through ATRA's review process.
Warranty Integrity
Every Golden Rule repair is documented and stands behind the same nationwide promise.
Continued Education
Members invest in ongoing training to stay current with modern transmission technology.
HOW IT WORKS
Coverage that travels with you.
Since 1954, ATRA has been the benchmark for quality, ethics, and education in the transmission industry.
When you see the ATRA seal, you know what it stands for.
01
Get repairs at any ATRA Rebuilder Member Location
Look for the Golden Rule Warranty logo. Every REBUILDER Member shop performs work to Golden Rule standards.
02
Keep your repair order
Get a copy of your Warranty at completion of repairs — valid for 12 months or 12,000 miles.
03
Need help on the road?
Call ATRA or visit any REBUILDER member shop. They'll honor the original warranty, anywhere.
Drive with confidence.
More than 1,000 ATRA Rebuilder Member shops stand behind the Golden Rule Warranty. Find trusted coverage near home — and peace of mind wherever the road takes you.