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POWER TRAIN:AUTOMATIC TRANSMISSIONUS18V670000

Nova BUS LFS

Nova BUS LFS

Model years
2017–2017

Nova Bus (Nova) is recalling certain 2017 Nova Bus LFS Hybrid and LFS Arctic Hybrid transit buses equipped with certain Allison transmission hybrid drive units. The pressure switches on these drive units may fail, possibly resulting in a loss of drive.

Risk

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

Remedy

Nova will notify owners, and Allison Transmission service centers will replace the C1 and C2 pressure switches, free of charge. The recall began October 5, 2018. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR4435.

View the official source notice →

Nova BUS LFS ARTIC

Model years
2017–2017

Nova Bus (Nova) is recalling certain 2017 Nova Bus LFS Hybrid and LFS Arctic Hybrid transit buses equipped with certain Allison transmission hybrid drive units. The pressure switches on these drive units may fail, possibly resulting in a loss of drive.

Risk

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

Remedy

Nova will notify owners, and Allison Transmission service centers will replace the C1 and C2 pressure switches, free of charge. The recall began October 5, 2018. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR4435.

View the official source notice →