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Nova Bus LFS Recall 23V763: Roof AC Unit Brackets May Fail, Risking Detachment

NHTSA campaign 23V763, reported November 11, 2023, 339 vehicles potentially affected.

What this recall means for you

Certain 2020-2023 LFS and LFS Artic transit buses may have brackets holding the Mobile Climate Control HVAC unit that could fail. If the brackets give way, the unit can detach from the bus, creating a road hazard and raising the risk of a crash.

The manufacturer will inspect the existing brackets and install additional brackets where needed, at no cost to owners. Owner notification letters were mailed December 20, 2023. Owners can contact Nova Bus customer service at 1-800-350-6882 and should check their vehicle identification number (VIN) for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 23V763Nova Bus (US) Inc.
Component
EQUIPMENT:APPLIANCE:AIR CONDITIONER
Problem
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2020-2023 LFS and LFS Artic transit buses. The brackets retaining the Mobile Climate Control HVAC Unit could fail and allow the unit to detach from the bus.
Risk
An HVAC unit that detaches from a bus can create a road hazard, increasing the risk of a crash.
Remedy
Nova Bus will inspect the existing brackets and install additional brackets, as necessary, free of charge. Owner notification letters were mailed December 20, 2023. Owners may contact Nova Bus customer service at 1-800-350-6882. Nova Bus's number for this recall is CR5508.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affected vehicles

Nova Bus LFS2020202120222023
Nova Bus LFS Artic2020202120222023