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2023 Mack MD recall: engine control module (ecu/ecm)

Mack Trucks, Inc. reported this safety recall on August 9, 2022. It covers about 150 vehicles.

vehicles affected
150
reported
Aug 9, 2022
owners notified
Sep 27, 2022
related complaints
1

Engine and engine cooling: engine: engine control module (ecu/ECM)

What is wrong
Mack Trucks, Inc. (Mack) is recalling certain 2023 MD6/7 trucks. The engine control module (ECM) may experience an internal short-circuit, which can result in an unexpected engine shut down.
Risk
An unexpected engine shut down can increase the risk of a crash.
Remedy
Cummins will replace the ECM, free of charge. Owner notification letters were mailed on September 27, 2022. Owners may contact Mack's customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0438.

Recall number 22V606000

Affected vehicles

Owner complaints about the same problem

Owners of these vehicles have filed 1 complaints about engine problems.

2023 Mack MD

Questions about recall 22V606000

Is there a recall on the 2023 Mack MD engine control module (ecu/ecm)?

Yes. Recall 22V606000, reported on August 9, 2022, covers about 150 vehicles.

What is the fix for recall 22V606000?

Cummins will replace the ECM, free of charge. Owner notification letters were mailed on September 27, 2022. Owners may contact Mack's customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0438.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

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