3742 State Road 38 East
Lafayette, IN 47905
(765) 807-2278
WiFi Available
in Waiting Area
Serving Lafayette
Since 1983
Warranty Options Available
On Most Services
ASE Certified Technicians
Perform All Repairs

Quality Auto & Transmission Repair in Lafayette!

Our family serving yours since 1983.

Guaranteed Transmission Service is the premier transmission and auto repair shop in Lafayette, Indiana. We are a local, family owned and operated business that is dedicated to providing complete car repair, preventative vehicle maintenance services, transmission repair and fleet services to Lafayette and the surrounding communities since 1983! Through our reputation of quality repair services and customer care, we have grown to be one of the largest independent auto repair centers in the state. But no matter how large our facility gets, we will always be a family auto care center, putting our customers' happiness first!

Why Choose Guaranteed Transmission Service?

  • Complete Automotive & Transmission Repair
  • Nationwide Warranty
  • Free Shuttle Service
  • Towing Assistance
  • Discounted Rental Cars
  • Free WiFi in Waiting Area
  • Extended Hours Tuesday & Thursday
  • 12 month / 12,000 mile warranty
  • 24 month / 24,000 mile Nationwide warranty
  • Security Fence 24-Hour Surveillance
  • Free Financing Up to 6 Months with Approved Credit

We make auto repair easy.

We know how important your vehicle is to you, and how inconvenient it can be when it is stuck in the shop. That’s why we do everything in our power to make your automotive repair experience at Guaranteed Transmission Service easy and convenient! Our mechanics are highly trained, ASE Certified Technicians who have the latest technology to take care of all makes and models of foreign and domestic cars, trucks, SUVs, minivans and hybrids quickly and efficiently. We make sure our services, repairs and parts are of the highest quality and at honest prices, and we will never sell you anything that you don’t need! Plus, we guarantee our auto services by warranty, so you know your automobile is in the best hands.

Our services are guaranteed by warranty!

To take our car care up another notch, we also offer a variety of customer convenience services to truly set us apart from the competition. When you bring your vehicle to our shop, make sure you take advantage of the free Wi-Fi Internet in our comfortable waiting area. Or, if you have somewhere you need to be, just let us know and our free local shuttle service can get you there! For longer repairs we can help you get a discounted rental car, as well as get towing assistance to our shop.

When you come to Guaranteed Transmission Service, you are family. We invite you to stop by, give us a call or easily schedule your appointment online today. Our friendly team of automotive service experts will take complete care of you and your vehicle!