Recall 21V532000: 2021 New Flyer XD35, 2021 New Flyer XD40

Updated from NHTSA data · How we count

Report date
Jul 14, 2021
Vehicles affected
28
Models
2
Initiated by
Manufacturer

The problem

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.

The risk

Exposure to high levels of ammonia can increase the risk of injury.

The fix

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.

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

Details

NHTSA campaign
21V532000
Manufacturer campaign
R21-013
Manufacturer
New Flyer of America, Inc.
Owner letters
Jul 23, 2021
Components
Engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe (Engine)

Recall repairs are free at authorized dealers. To see if your vehicle is included, enter your VIN at NHTSA.gov or call the manufacturer.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology