When your Buick needs car repair, our team of auto mechanics at Guaranteed Automotive & Transmission Service are ready and willing to help. We provide accurate and thorough service to Buick throughout the region. It doesn’t matter the year or model of your Buick. Bring your vehicle to us, and let our auto mechanics work their magic.

Our team at Guaranteed Automotive & Transmission Service in Lafayette recognizes that sometimes car repair can sound like a foreign language, and it can be a challenge to put your trust and Buick into someone else’s hands. That’s why, we go that extra mile to earn your trust. We are honest about the services your Buick needs and doesn’t need. We appreciate the opportunity to become your long-term car repair shop for Buick service and repair.

Our hard work has been paying off, as several Buick drivers from Lafayette have been leaving honest and heartfelt reviews about their experience with the auto mechanics at Guaranteed Automotive & Transmission Service. For instance, take a look at this recent 5-star review from one of our happy customers:

“I always have excellent customer service with Guaranteed Transmission Service. The staff is so personal and caring. Their work is thorough and quality. I've taken my vehicle to other auto repair shops where I feel like I am getting "nickel and dimed" and taken advantage of because I am a young woman who knows little to nothing about vehicles.. Guaranteed is MUCH different. The staff tells me honestly what I need, explains things in terms I can understand, and NEVER pressures me into paying for anything I don't need/want. I will never take my car anywhere else!!”
-- Leslie M.

When we say we care about you and your car, we mean it. As a family-owned and operated car repair shop since 1983, you can tell we put our heart and soul into delivering you a personable and courteous experience. Combine our commitment to honesty and integrity with our expertise for car repair, and you can see why we are the ones Lafayette drivers turn to when their Buick needs service. Schedule an appointment online , or stop by Guaranteed Automotive & Transmission Service 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.