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Recalls that may apply to the 1988 Mack DMM

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

By component

Only campaigns about Steering are shown.

United States: NHTSA, as of 2026-10-19
90V0340001990-02-23. STEERING:LINKAGES. CRACK MAY DEVELOP ON STEERING ARM THAT COULD PROGRESS AND REDUCE THE FATIGUE LIFE OF THE STEERING ARM. Built 1980-12-01 to 1988-07-01.
89V0320001989-03-03. STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS. AN INCORRECT HIGH PRESSURE POWER STEERING HOSE MAY HAVE BEEN INSTALLED. Built 1987-03-01 to 1988-09-01.
88V1250001988-07-27. STEERING:LINKAGES. SOME OF THE NUTS/BOLTS USED TO FASTEN THE STEERING PITMAN ARM MAY LOOSEN. Built 1987-08-01 to 1988-04-01.
Canada: Transport Canada, as of 2026-10-19
19900381990-02-27. Steering. THE ROCKWELL STEERING ARM ON THESE VEHICLES MAY DEVELOP CRACKS WHICH COULD ULTIMATELY LEAD TO STEERING ARM FAILURE AND LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING. CORRECTION: REDESIGNED STEERING ARM WILL BE INSTALLED ON AFFECTED VEHICLES.
19900051990-01-09. Steering. THE HIGH PRESSURE POWER STEERING HOSE MAY NOT MEET THE RATED BURST STRENGTH PRESSURE REQUIREMENTS. HOSE FAILURE WITH SUBSEQUENT LOSS OF STEERING POWER ASSIST AND INCREASED STEERING EFFORT COULD RESULT, POSSIBLY LEADING TO A VEHICLE CRASH WITHOUT PRIOR WARNING. CORRECTION: POWER STEERING HOSES WILL BE INSPECTED AND REPLACED IF FOUND TO BE OF INCORRECT PSI RATING.
19881171988-08-05. Steering. SOME OF THE NUTS/BOLTS USED TO FASTEN THE STEERING PITMAN ARM MAY LOOSEN AND COULD CAUSE LOSS OF STEERING CONTROL AND A VEHICLE CRASH WITHOUT PRIOR WARNING. CORRECTION: THE NUTS/BOLTS WILL BE INSPECTED FOR CORRECT TORQUE AND RETORQUED WHERE NECESSARY.

A campaign lists a year, a make and a model, and often only some of the vehicles built. A list with nothing on it is not a clearance either. The lookups below check one VIN.

Check one vehicle officially

Contains information licensed under the Open Government Licence – Canada.