Allison H 40 Ep Transmission, H 50 Ep Transmission: Power train — automatic transmission

Affects Allison H 40 Ep Transmission, H 50 Ep Transmission · — — about 262 vehicles.

The hazard

A loss of drive can disable the vehicle unexpectedly, increasing the risk of a crash.

What to do

ATI will notify the manufacturers that purchased the affected equipment, and ATI dealers will replace the C1 and C2 pressure switches in the affected drive units free of charge. The recall began August 10, 2020. Owners may contact ATI customer service at 1-317-242-5000.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational