Recall 18V670000
POWER TRAIN:AUTOMATIC TRANSMISSION
Defect Description
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.
Safety Consequence
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.
Check your vehicle: Visit NHTSA.gov and enter your VIN to see if your specific vehicle is affected.