2024 Mack LRProblems, recalls & complaints

NHTSA has logged 0 owner complaints about the 2024 Mack LR. It is covered by 6 safety recalls, and for recall 23V-792 the manufacturer reports only 69% of affected cars repaired.

CarFlaw IndexNot enough dataHigher is better (0–100)

Safety recalls6Lowest repair rate 69%Owner complaints00 with a crash, fire or injury Top problem0—

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through March 27, 2024. Updated daily.

Complaints by system

Where the 2024 Mack LR 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.

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

6 recalls

2024 Mack LR 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.

repaired · 2026 Q1

Wiring: fuses and circuit breakers

Recall 24V-232 · Mar 27, 2024 · 106 vehicles · 81 repaired

Risk. An inoperative methane detector can fail to detect a gas leak, increasing the risk of a fire or injury.

Problem, fix and repair progress →

repaired · 2025 Q4

Vehicle speed control

Recall 23V-792 · Nov 22, 2023 · 650 vehicles · 451 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 →

repaired · 2025 Q2

Steering

Do not drive

Recall 23V-713 · Oct 24, 2023 · 47 vehicles · 47 repaired

Risk. The power steering assist cylinder may separate from the steering arm, causing a loss of vehicle control and increasing the risk of a crash.

Problem, fix and repair progress →

repaired · 2025 Q2

Structure

Recall 23V-513 · Jul 27, 2023 · 19 vehicles · 15 repaired

Risk. The pedestal may buckle during a crash, preventing the passenger seat from properly restraining a passenger.

Problem, fix and repair progress →

Show 2 more recalls

repaired · 2025 Q2

Windshield wiper/washer: linkages

Recall 23V-465 · Jul 3, 2023 · 204 vehicles · 168 repaired

Risk. Inoperative windshield wipers can reduce visibility, increasing the risk of a crash.

Problem, fix and repair progress →

repaired · 2025 Q1

Electrical system: horn

Recall 23V-310 · May 2, 2023 · 5 vehicles · 5 repaired

Risk. A vehicle with an inoperative horn cannot alert other drivers, increasing 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 LR 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 LR median. How we score

0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0

'10'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25

Avoid
Caution
Solid
Best
Not rated

Own a 2024 LR?

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