
FAMILY, NOT FRANCHISE
Customer Satisfaction is our #1 Goal

Unsurpassed Warranty
Our “3-year Unlimited Mile Warranty” for transmission repair goes is unsurpassed in the industry. We stand by the quality of our repair services and we support you far after your vehicle is delivered back to you!

Serving San Antonio
Since 1957, we have served the city of San Antonio, Texas with quality transmission repair and general automotive repair. Our goal is to treat our customers like family.
Coxco Transmissions
Family, Not Franchise
At Coxco Transmissions, our mission is to treat our customers like family. Since 1967, Coxco Transmissions has proudly served the city of San Antonio with transmission repair and automotive repair services. Our professional automotive technicians believe in thoroughly repairing your vehicle right the first time with quality parts to ensure quality repair has been performed. If you’re having problems with your vehicle, we invite you to call our friendly team today.


The Coxco Difference
Our goal is to earn your trust and your business by providing you with the best possible service and customer experience.
- We Communicate With Our Customers
- Unsurpassed Warranty
- Excellent Customer Service
- Highly Experienced Technicians
- We Don't Rush The Process
Transmission Repair Shop in San Antonio
As of August 1, 2020, Coxco Transmission is under new ownership. As new owners we believe in “Family, Not Franchise.” Our goal is to provide you with the best customer service experience and transmission repair.
In San Antonio Transmission repair is our speciality. We also provide total car care. We stand by our work and our warranty.
Financing Options
We offer flexible financing options to help you with your repair
Customer Support
We stand by our work and we are here to support you
Towing Services
Need us to tow in your vehicle? Let us know, we can do that!
50 Years Experience
Established in 1967, our goal is to provide excellent service