Nova Bus is recalling certain 2013 LFS transit buses equipped with transmission oil coolers

— Recall Campaign #18V117000

Nova Bus (Nova) is recalling certain 2013 LFS transit buses equipped with transmission oil coolers. In the event of a transmission oil cooler failure, transmission fluid may mix with coolant that circulates through the passenger compartment heating system. Exposure to transmission fluid may degrade the PEX connectors of the heating system, resulting in hot coolant leaking into the passenger area.

The recall was influenced by the manufacturer with about 24 units affected.


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NHTSA Safety Recall Notice

18V117000
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Manufacturer: Nova Bus (US) Inc.
Recall date: February 17, 2018
NHTSA Campaign #: 18V117000
Units affected: 24

Description:
Nova Bus (Nova) is recalling certain 2013 LFS transit buses equipped with transmission oil coolers. In the event of a transmission oil cooler failure, transmission fluid may mix with coolant that circulates through the passenger compartment heating system. Exposure to transmission fluid may degrade the PEX connectors of the heating system, resulting in hot coolant leaking into the passenger area.
Consequeces:
Leaking coolant could come into contact with passengers, increasing their risk of injury.
Corrective action:
Nova will notify owners, and dealers will replace the PEX fittings with brass fittings, free of charge. The recall began on March 6, 2018. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR4226.
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.safercar.gov.

Affects the following: