
Transmission Repair in Star Prairie, WI
Our Shop, Your Transmission, Honest Work
Your Personal Transmission Shop
No matter what you drive—from a commuter car to a work truck—Tinjtoo Auto Repair in Star Prairie, Wisconsin, is your go-to destination for reliable transmission repair. We’re proud to be a locally owned shop offering neighborly service and professional results. Our experienced technicians handle all makes and models, including domestic and import vehicles powered by gasoline or diesel.
Conveniently located at 170 County Hwy M, Star Prairie, WI 54026, we’re just a short drive for many drivers across the St. Croix Valley, including communities like New Richmond, Somerset, and Osceola. We’re open Mon – Fri: 8AM – 5PM, and scheduling your visit is easy—simply call us at (715) 417-2844 or use our online booking form.

A Few Helpful Facts
As you already know, your vehicle’s transmission is necessary for the car to move. Tinjtoo Auto Repair can help you with the transmission repair needed to keep your transportation in working order. For instance, we perform the fluid services your car’s manufacturer recommends. The fluid lubricates the internal working parts and keeps the unit cool. A transmission fluid change involves draining the old fluid and refilling your unit with a new product. The more extensive transmission fluid flush entails forcing liquid through the system until everything runs clear. Only then is the unit refilled. This process ensures that all old products and any existing debris particles are cleared from potential hiding spots. Other somewhat simple repairs include fixing leaks and replacing seals. If your unit needs more attention, options are transmission rebuild and transmission replacement. In a transmission rebuild, the unit is disassembled. All internal parts are cleaned and examined for damage. Any broken pieces are replaced along with the delicate gaskets and seals. Once the transmission is reassembled, it is fully functional again. Chances are that it will work well for a good amount of time. However, since some components are reused, it is possible that something else might break sooner rather than later. A transmission replacement, however, allows us to remove the entire unit. We install another in its place, so all the internal pieces are new. You may notice signs that alert you to transmission trouble and the need for a visit to Tinjtoo Auto Repair. Early warnings can be an illuminated dashboard light, a burning odor, and a whining or clunking noise. More noticeable symptoms may be difficulty shifting from one gear to another or delayed movement from a stopped position. Also, your vehicle may suffer from slipping gears, which allows the transmission to move between gears improperly. You may also feel extreme vibration at certain speeds. If your car has a manual unit, you may also require clutch repair to ensure you can properly engage and disengage the power from the wheels.
Craftsmanship You Can Trust
Since 2022, Tinjtoo Auto Repair has proudly served drivers from New Richmond, Somerset, Osceola, and nearby towns with expert transmission repairs rooted in honesty and quality. Our technicians bring years of experience to every repair, whether it’s a single vehicle or an entire business fleet that needs attention.
We take pride in delivering honest work at fair prices, and we treat every vehicle like it’s our own. If you’re noticing early signs of transmission trouble—or just want peace of mind—schedule a visit with our team and see why local drivers trust Tinjtoo Auto Repair to keep them moving forward.