Recalls
Recall 210252
USA Recall: Exposure to high levels of ammonia can increase the risk of injury.
Cummins, inc. (cummins) is recalling certain l9 diesel engines, with part number d563027bx03. the engine calibration software's management of the injection of diesel exhaust fluid can allow excessive ammonia into the tailpipe exhaust.
Corrective Action:
Dealers will recalibrate the engine, free of charge. owner notification letters were mailed august 20, 2021. owners may contact cummins customer service at 1-800-286-6467.
Additional 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