NHTSA Recall 21V532000
Filed by New Flyer of America, Inc.. Component: Engine And Engine Cooling. Reported 2021-07-14. An estimated 28 vehicles are affected. Recall repairs are free at any authorized dealer.
Defect
New Flyer of America, Inc. (New Flyer) is recalling certain 2021 XD35 and XD40 vehicles equipped with 2021 Model Year Cummins L9 Diesel Engines. The engine calibration software's management of the injection of Diesel Exhaust Fluid can allow excessive ammonia to be emitted from tailpipe exhaust.
Risk
Exposure to high levels of ammonia can increase the risk of injury.
What the manufacturer will do
Cummins will recalibrate the engine, free of charge. Owner notification letters were mailed on July 23, 2021. Owners may contact New Flyer's customer service at 1-800-204-224-6706. New Flyer's number for this recall is R21-013.
Manufacturer campaign number: R21-013
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.