2023 MACK MD Recalls

Recalls Found

All Recalls

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.

NHTSA 22V606000

Report Date

09/08/2022

Component

ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

Manufacturer

Mack Trucks, Inc.

Consequence: An unexpected engine shut down can increase the risk of a crash.

Remedy / Corrective Action

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.

Mack Trucks, Inc. (Mack) is recalling certain 2020-2025 Mack MD, 2019-2025 Anthem, Granite, 2024 MD Electric, and 2025 Pinnacle trucks equipped with a passenger bench seat. The seat belt anchorage bracket may be improperly welded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages."

NHTSA 25V666000

Report Date

06/10/2025

Component

SEAT BELTS:FRONT:ANCHORAGE

Manufacturer

Mack Trucks, Inc.

Consequence: An improperly welded seat belt anchorage bracket can detach during a crash, increasing the risk of injury.

Remedy / Corrective Action

Dealers will install a reinforcement plate, free of charge. Interim letters notifying owners of the safety risk were mailed November 20, 2025. Additional letters will be sent once the final remedy is available, anticipated December 5, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0485. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 13, 2025.

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Frequently Asked Questions

How many recalls does the 2023 MACK MD have?

The 2023 MACK MD currently has 2 recalls according to NHTSA records. All recall information is sourced directly from the National Highway Traffic Safety Administration database.

Are 2023 MACK MD recalls free to fix?

Yes! All safety recalls for 2023 MACK MD vehicles must be repaired free of charge by authorized dealers, regardless of vehicle age or mileage. Contact your local MACK dealer to schedule a recall repair.

How do I check if my 2023 MACK MD has open recalls?

You can check for open recalls by entering your VIN (Vehicle Identification Number) in our VIN decoder tool. The 17-character VIN can be found on your vehicle registration, insurance card, or on the driver's side dashboard visible through the windshield.