13 Million Transmissions Fail Every Year
Changing fluids regularly is good preventative maintenance!

Your vehicle’s automatic transmission fluid should be changed at manufacturer recommended intervals to assure trouble-free shifting and to extend the life of the transmission. We suggest that you consult your Owner’s Manual and replace this important fluid as suggested, or we can look the recommended interval up for you on our Mitchell On-Demand computer system. Replacing all of the old fluid with fresh fluid will better clean, cool and lubricate the internal transmission parts.

A traditional transmission service will only replace about 30% of the old fluid. At one time it was impossible to drain the fluid trapped in areas such as the torque converter, clutch drums and valve body. With newer technology and equipment, the ASE-certified professionals at Tire Kingdom / Merchant’s are able to replace virtually 100% of the old fluid with new transmission fluid.

Old Transmission Fluid



As fluid ages, contaminants build up, viscosity breaks down and your vehicle’s transmission is left vulnerable to breakdowns even from normal daily wear and tear.