Home / Recalls / Vehicle Equipment
Allison Transmission, INC Power Train recall
Recalled October 11, 2023 · NHTSA recall 23E079000 · Allison Transmission, INC
Hazard
A sudden loss of drive power can increase the risk of a crash. Additionally, a disabled bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers.
Remedy
Dealers will inspect the output yoke bolts, and if necessary, tighten loose output yoke bolts, free of charge. Owner notification letters were mailed December 9, 2023. Owners may contact ATI customer service at 1-317-242-5000. ATI's number for this recall is 2023FA04.
Units
8,498 units
Description
Allison Transmission, Inc. (ATI) is recalling certain models B3400xFE_R and B400R, with part numbers B3400xFE_R and B400R. The transmission yoke may separate, resulting in driveshaft separation and a sudden loss of drive power.
What to do
Dealers will inspect the output yoke bolts, and if necessary, tighten loose output yoke bolts, free of charge. Owner notification letters were mailed December 9, 2023. Owners may contact ATI customer service at 1-317-242-5000. ATI's number for this recall is 2023FA04.
Product
Allison Transmission, INC B3400 · Allison Transmission, INC B400 SERIES TRANSMISSION
Manufacturer(s)
Allison Transmission, Inc.
Source: U.S. National Highway Traffic Safety Administration. Official recall notice on nhtsa.gov →