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2024 Mack MD (electric)Problems, recalls & complaints

NHTSA has logged 0 owner complaints about the 2024 Mack MD (electric). It is covered by 5 safety recalls, and for recall 25V-666 the manufacturer reports only 34% of affected cars repaired.

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CarFlaw IndexNot enough dataHigher is better (0–100)
Safety recalls5Lowest repair rate 34%Owner complaints00 with a crash, fire or injuryTop problem0—

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 29, 2026. Updated daily.

Complaints by system

Where the 2024 Mack MD (electric) has problems

0 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

5 recalls

2024 Mack MD (electric) recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

–no report yet

Hill descent assist: software

New

Recall 26V-719 · Oct 29, 2026 · 151 vehicles

Risk. A false hill start assist message can lead to unexpected vehicle rollback on an incline, increasing the risk of a crash.

Problem, fix and repair progress →

34%repaired · 2026 Q3

Front: anchorage

Recall 25V-666 · Oct 6, 2025 · 15,841 vehicles · 5,422 repaired

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

Problem, fix and repair progress →

47%repaired · 2026 Q3

Electrical system: software

Recall 25V-427 · Jun 23, 2025 · 148 vehicles · 69 repaired

Risk. An engine that does not return to idle quickly enough can cause a loss of vehicle control, increasing the risk of a crash.

Problem, fix and repair progress →

100%repaired · 2025 Q1

Cables: fastener/connector

Do not drive

Recall 24V-447 · Jun 16, 2024 · 24 vehicles · 24 repaired

Risk. A loose high voltage cable can cause a sudden loss of steering and drive power, increasing the risk of crash.

Problem, fix and repair progress →

Show 1 more recall
100%repaired · 2025 Q1

Management system/energy control module (bms/becm): software

Do not drive

Recall 24V-399 · Jun 4, 2024 · 24 vehicles · 24 repaired

Risk. A sudden loss of steering control and drive power increases the risk of a crash.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mack.

Best & worst years

2024 vs. every other MD (electric) year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the MD (electric) median. How we score

'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated

Own a 2024 MD (electric)?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.