Mack DMM recalls by year
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
14 recalls found for the Mack DMM in NHTSA data as of September 22, 2026. Choose a model year:
Has your Mack been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Mack dealer can also check your VIN. Recall repairs are free.
Newest Mack DMM recalls
- Jul 17, 200303V253000Service brakes, air1,232 vehiclesMack CH, CL and 8 more models
Certain heavy duty vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." improper seating of the check valve…
- Dec 21, 200101V389000Steering7,500 vehiclesMack CH, CL and 5 more models
Vehicle description: trucks equipped with e-tech engines.
- Aug 1, 200101V189004Service brakes, air8,268 vehiclesMack CH, CL and 7 more models
Vehicle description: heavy duty trucks equipped with certain meritor-wabco brake system two and four port relay valves.
- Feb 15, 199494V032000Vehicle speed control39,777 vehiclesMack CF, CH and 15 more models
Fuel injection system reconfiguration to comply with engine emission standards cause higher engine vibration levels which lead to early wear and complete failure of the secondary…
- Mar 16, 199090V051000Visibility2,350 vehiclesMack DM, DMM and 6 more models
A tolerance mismatch in the crank assembly of the bosch windshield wiper motor could cause instantaneous separation of the crank from the linkage assembly in the left hand…
- Feb 23, 199090V034000Steering1,862 vehiclesMack DMM, RD and 1 more model
Crack may develop on steering arm that could progress and reduce the fatigue life of the steering arm.
- May 31, 197979V133000Engine and engine cooling23,000 vehiclesMack DM, DMM and 13 more models
In the event of turbocharger compressor wheel failure, one or more of the four capscrews that hold the turbocharger together may be struck by parts of the compressor wheel,…
- Oct 3, 197878V210000Service brakes, air19,370 vehiclesMack DM, DMM and 12 more models
Delays of up to about 2 seconds may exist in the brake application times to the brakes on the bogie axles in the presence of certain types of wheel speed sensor signal…