Mack DMM Series recalls by year
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
6 recalls found for the Mack DMM Series in NHTSA data as of September 22, 2026. Choose a model year:
| Model year | Recalls | Complaints |
|---|---|---|
| 1988 Mack DMM Series | 5 | 0 |
| 1987 Mack DMM Series | 1 | 0 |
| 1981 Mack DMM Series | 1 | 0 |
| 1980 Mack DMM Series | 1 | 0 |
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 Series recalls
- Mar 3, 198989V033000Suspension152 vehiclesMack DM Series, DMM Series and 3 more models
Dowels may have been omitted during spring cap installation; this would put shear load on the four (4) spring cap bolts.
- Mar 3, 198989V032000Steering3,127 vehiclesMack DM Series, DMM Series and 5 more models
An incorrect high pressure power steering hose may have been installed.
- Oct 18, 198888V161000Engine and engine cooling408 vehiclesMack DMM Series, R Series and 2 more models
Certain engine support castings were produced with faulty metallurgy and could fail.
- Jul 27, 198888V125000Steering6,400 vehiclesMack DM Series, DMM Series and 4 more models
Some of the nuts/bolts used to fasten the steering pitman arm may loosen.
- May 23, 198888V085000Power train203 vehiclesMack DM Series, DMM Series and 4 more models
Clamp plates used between the drive shaft and carrier yokes may crack and could break due to improper heat treatment.
- Jul 8, 198181V085000Seat belts22 vehiclesMack DM Series and DMM Series
The involved trucks do not comply with federal motor vehicle safety standard no. 208, "occupant crash protection", in that the extended rider"s seat was not equipped with a seat…