Mr. Cool Automotive Center is a full service automotive repair center serving Knoxville, TN.

Welcome to the Mr. Cool Transmission’s web site for our expanded facility located in Knoxville Tennessee. We are an expanded facility of the most respected transmission repair in Knoxville for over 30 years! At Mr. Cool Transmission we work with our clients to help them understand exactly what the transmission symptoms mean for their vehicle. Knowing that there are options gives our clients piece of mind that they are getting a fair transmission repair price.