Mack MD: Other

Affects Mack MD · 2024–2026 — about 14 vehicles.

The hazard

Issue: Under certain conditions, the throttle may not return to idle. As a result, the trucks don't meet certain requirements of Canadian regulations. Note: This recall only affects electric trucks. Safety Risk: A throttle that doesn't return to idle could increase the risk of a crash. Corrective Actions: Mack will notify owners by mail and advise you to take your truck to a dealership to update the electronic control unit software.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational