Transport Canada Recall - 2021651 - NAVISTAR

Issue:
On certain buses, a problem with the engine control module (ECM) could cause a sudden engine shut down while driving.
Note: This recall only affects buses equipped with a PSI 8.8 L gasoline or second generation (Gen II) LPG engine.

Safety Risk:
A sudden loss of engine power could increase the risk of a crash. Additionally, a bus that is disabled could create the need for a transfer of passengers in an uncontrolled environment, which may create a risk of injury.

Corrective Actions:
Navistar will notify owners by mail and instruct you to take your bus to a dealer to update the engine control module (ECM) software.