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Mack DMMYears to avoid, problems & recalls

NHTSA has 0 owner complaints and 14 safety recalls on record for the Mack DMM.

Years to avoidNoneBased on weighted complaintsBest years—Fewest complaints for their ageOwner complaints0—Safety recalls141972–2003 model years

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports. Updated daily. How we score years.

Best & worst years

Mack DMM years to avoid

Complaints by model year, colored by the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the DMM median. Tap a year for its full report.

'72'73'74'75'76'77'78'79'80'81'82'83'84'85'86'87'88'89'90'91'92'00'01'03
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
2003Not rated–/1000 complaints · 1 recall2001Not rated–/1000 complaints · 2 recalls2000Not rated–/1000 complaints · 1 recall1992Not rated–/1000 complaints · 1 recall1991Not rated–/1000 complaints · 1 recall1990Not rated–/1000 complaints · 1 recall1989Not rated–/1000 complaints · 2 recalls1988Not rated–/1000 complaints · 2 recalls1987Not rated–/1000 complaints · 2 recalls1986Not rated–/1000 complaints · 1 recall1985Not rated–/1000 complaints · 1 recall1984Not rated–/1000 complaints · 1 recall1983Not rated–/1000 complaints · 1 recall1982Not rated–/1000 complaints · 1 recall1981Not rated–/1000 complaints · 1 recall1980Not rated–/1000 complaints · 1 recall1979Not rated–/1000 complaints · 1 recall1978Not rated–/1000 complaints · 3 recalls1977Not rated–/1000 complaints · 5 recalls1976Not rated–/1000 complaints · 4 recalls1975Not rated–/1000 complaints · 4 recalls1974Not rated–/1000 complaints · 4 recalls1973Not rated–/1000 complaints · 1 recall1972Not rated–/1000 complaints · 1 recall
Complaints by system

Most common Mack DMM problems

All model years combined: 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.
Complaints by system
SystemComplaintsCrash, fire or injury
14 recalls

Mack DMM recalls

Newest first. The ring shows the share of affected vehicles repaired, from the manufacturer's latest report to NHTSA.

–Supply: check valve03V-253 · 2003 · Jul 17, 2003 · 1,232 vehicles–Hydraulic power assist: pump01V-389 · 2001 · Dec 21, 2001 · 7,500 vehicles–Service brakes, air: controls, pedals and linkages01V-189 · 2000–2001 · Aug 1, 2001 · 8,268 vehicles–Vehicle speed control94V-032 · 1987–1992 · Feb 15, 1994 · 39,777 vehicles–Windshield wiper/washer: linkages90V-051 · 1989 · Mar 16, 1990 · 2,350 vehicles–Steering: linkages90V-034 · 1980–1988 · Feb 23, 1990 · 1,862 vehicles–Engine and engine cooling: engine79V-133 · 1977–1979 · May 31, 1979 · 23,000 vehicles–Antilock: interconnecting assembly(wiring)78V-210 · 1977–1978 · Oct 3, 1978 · 19,370 vehicles–Spindle: arm78V-172 · 1974–1978 · Aug 8, 1978 · 13,800 vehicles–Antilock: control unit/module78V-068 · 1974–1976 · Apr 4, 1978 · 9,700 vehicles–Front: anchorage77V-174 · 1977 · Oct 12, 1977 · 6,591 vehicles–Cooling system: fan77V-173 · 1972–1977 · Oct 12, 1977 · 48,000 vehicles

Showing the 12 newest of 14 recalls. Each model-year page lists all recalls for that year.