GMC M Series
Owners filed 2 complaints across 2 model years of the GMC M Series. The 1997 drew the most (1); the 1997 the fewest (1).
Model years2
Complaints2
Recalls0
Fires0
Deaths0
Which GMC M Series years should you avoid?
On raw complaint volume the 1997 is the weakest year on record, with 1 complaints concentrated in the visibility › windshield.
Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.
Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.