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Recalls that may apply to the 1989 Mack MH

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

United States: NHTSA, as of 2026-10-19
94V0320001994-02-15. VEHICLE SPEED CONTROL. 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 THROTTLE RETURN MECHANISM. Built 1987-07-01 to 1992-07-01.
89V0790001989-05-15. SUSPENSION:FRONT. TORQUE ROD BOLTS ARE GRADE 2 INSTEAD OF GRADE 5, WHICH IS NOT TO SPECIFICATION, AND COULD FAIL. Built 1989-02-01 to 1989-03-01.
Canada: Transport Canada, as of 2026-10-19
19910801991-05-21. Suspension. ON VEHICLES USED IN LOGGING OPERATIONS, CERTAIN HENDRICKSON SUSPENSION SPRING HANGER BRACKETS MAY FRACTURE. SPRING HANGER FAILURE COULD CAUSE SEPARATION OF VEHICLE COMPONENTS AND RESULT IN POSSIBLE LOSS OF VEHICLE CONTROL AND A CRASH OR ROLL-OVER. CORRECTION: SPRING HANGER BRACKETS WILL BE REPLACED WITH STRENGTHENED VERSIONS.
19890711989-05-23. Suspension. THE REYCO SUSPENSION TORQUE ROD BOLTS ON THESE VEHICLES ARE NOT TO SPECIFICATION. THE BOLTS HAVE NO MARKINGS, INDICATING THAT THEY ARE GRADE 2 INSTEAD OF THE REQUIRED GRADE 5. FAILURE OF THESE BOLTS COULD ALLOW THE REAR AXLE TO SHIFT WHICH COULD ADVERSELY AFFECT VEHICLE CONTROL AND POSSIBLY LEAD TO A CRASH. CORRECTION: RETROFIT CHASSIS BUILT WITH REYCO SUSPENSION WITH GRADE 5 BOLTS AND NUTS.
19890331989-03-10. Seats And Restraints. THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 210 - SEAT BELT ASSEMBLY ANCHORAGES. SEAT TETHER BELT TOO LONG (11 INCHES) CORRECTION: 8.5 INCH TETHER BELT WILL BE INSTALLED. NOTE: VEHICLE LOCATED IN NOVA SCOTIA V.I.N. - 1M2AR05Y2KM010898

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.