We are proud to offer the leading warranty in Lafayette, IN. 

If you are looking for a reliable and trustworthy car repair shop, in the Greater Lafayette area, Guaranteed Automotive & Transmission Service is your best bet. In fact, you would be hard-pressed to find a facility with as much experience and expertise as ours. Because we are confident in the quality and longevity of the services performed by our auto technicians, we offer an outstanding warranty for all our customers on qualified repairs.  

Our standard premium nationwide warranties for qualified repairs are:

General Repair 3-year/36,000 miles
Transmission Rebuild 3-year/100,000 miles

Please select the links below to learn more about our nationwide warranty details and terms and conditions. 

GATS Nationwide Warranty Details
NAPA Auto Care Nationwide Warranty Details

We are affiliated with the Automatic Transmission Rebuilders Association (ATRA) which is the largest nationwide network for transmission repair facilities and these shop affiliates assist us with taking care of warranty concerns.  

We are also a NAPA Auto Care and A/C Delco affiliated repair center that help us provide a nationwide warranty for you on qualified repairs.  

We are happy to work with our customers to provide the best warranty and service(s) that meets your needs and situation.  

Our warranty is a testament to the safety, longevity, and reliability of our car repair. Our auto technicians will accurately diagnosis the issue and perform the appropriate repair while keeping you involved each step of the way. We are upfront and honest about the services your car needs, as our team genuinely cares about the safety and well-being of you, your family, and your vehicle.

When drivers in and around Lafayette, IN are in need of first-rate car repair, they choose Guaranteed Automotive & Transmission Service. While our highly-skilled ASE-Certified auto technicians work on car repairs, you can have some peace of mind knowing that your automobile is in the hands of a team that you can trust. We stand behind our work with a variety of warranty options. Ask our Service Advisor for warranty details. Guaranteed Automotive & Transmission Service is located at 3742 State Rd 38 East Lafayette, IN 47905.


Guaranteed Automotive and Transmission Service is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Guaranteed Automotive and Transmission Service (765) 447-6012 if you have any issues in accessing any area of our website.