Gillig, LLC is recalling certain 2020-2021 Low Floor vehicles equipped with Cummins L9 Diesel

— Recall Campaign #21V538000

Gillig, LLC (Gillig) is recalling certain 2020-2021 Low Floor vehicles equipped with Cummins L9 Diesel Engines. The engine calibration software's management of the injection of Diesel Exhaust Fluid can allow excessive ammonia into the tailpipe exhaust.

The recall was influenced by the manufacturer with about 78 units affected.


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NHTSA Safety Recall Notice

21V538000
NHTSA Logo
Manufacturer: Gillig, LLC
Recall date: July 15, 2021
NHTSA Campaign #: 21V538000
Units affected: 78

Description:
Gillig, LLC (Gillig) is recalling certain 2020-2021 Low Floor vehicles equipped with Cummins L9 Diesel Engines. The engine calibration software's management of the injection of Diesel Exhaust Fluid can allow excessive ammonia into the tailpipe exhaust.
Consequeces:
Exposure to high levels of ammonia can increase the risk of injury.
Corrective action:
Cummins will recalibrate the engine, free of charge. Owners may contact Gillig's customer service at 1-510-264-5073 or 1-800-735-1500.
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.

Affects the following: