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This is a historical safety record. The campaign may no longer be active.
NHTSA : 21V538000
Campaign Details
Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
Defect 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.
Consequence / Hazard
Exposure to high levels of ammonia can increase the risk of injury.
Proposed Solution
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.
🚀 Latest Alerts for this Model
🚗 Affected Vehicles2
All the models below were recalled for this exact same problem.