Vehicles Updated 2021-07-14

Excessive Ammonia in Tailpipe Exhaust

Recalled Product

New Flyer of America, Inc.

Hazard / Issue

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.

Issued by

New Flyer of America, Inc.

Distribution: Nationwide (United States)

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