Knudson's Transmission Service

We have been providing professional auto repair services for residents of Des Moines and the entire state of Iowa since 1951. We value each of customers and put in great efforts to meet their expectations.

Our services include the following: domestic and foreign transmission, manual transmissions, automatic transmissions, clutches, transfer cases, auxiliary coolers, U-Joints, CV Axle Shafts, fluid, filter and flush change, external inspection. Our services are backed by warranties. In addition, we offer free driving tests and diagnostics. We do custom transmission work for heavy duty recreational towing: custom torque converters, including triple disc, valve body shift kits, heavy duty input / output shafts, transmission coolers, heavy duty clutches for manual transmission applications.

We use only state-of-the-art diagnostic tools from well-known suppliers. We offer a variety of services with the assurance that our main objective is to bring you back on the road in no time. Contact us or stop in today to consult one of our transmission specialists.