Research · complaint index

Chevrolet Blazer years to avoidWhat NHTSA complaint data does and doesn’t say

We compared 18 model years of the Chevrolet Blazer by owner complaints to NHTSA, adjusted for how long each year has been on the road. No single year stands far above the rest.

01 —Complaint index

Complaints per year on the road

1.0 = typical year for this model
View as table
Model yearComplaints per year since release
199637
199726
199825
199916
200022
200113
200210
20034
20042
20051
201924
202032
202124
202211
202311
202444
202528
20261
YearComplaintsPer year on roadIndexRecallsCrashesSignal
202611—00Too new to judge
202556281.345Typical
2024133442.069Typical
202344110.524Fewest complaints
202255110.512Fewest complaints
2021142241.116Typical
2020224321.435Typical
2019190241.124Typical
20051510.000Fewest complaints
20045020.114Fewest complaints
200310440.2115Fewest complaints
2002259100.5216Fewest complaints
2001331130.6336Typical
2000600221.0447Typical
1999442160.7036Typical
1998734251.1349Typical
1997774261.2760Typical
19961,161371.711156Typical
  • 20261 complaints · 0 recallsToo new to judge
  • 202556 complaints · 4 recallsTypical
  • 2024133 complaints · 6 recallsTypical
  • 202344 complaints · 2 recallsFewest complaints
  • 202255 complaints · 1 recallFewest complaints
  • 2021142 complaints · 1 recallTypical
  • 2020224 complaints · 3 recallsTypical
  • 2019190 complaints · 2 recallsTypical
  • 200515 complaints · 0 recallsFewest complaints
  • 200450 complaints · 1 recallFewest complaints
  • 2003104 complaints · 1 recallFewest complaints
  • 2002259 complaints · 2 recallsFewest complaints
  • 2001331 complaints · 3 recallsTypical
  • 2000600 complaints · 4 recallsTypical
  • 1999442 complaints · 0 recallsTypical
  • 1998734 complaints · 3 recallsTypical
  • 1997774 complaints · 7 recallsTypical
  • 19961,161 complaints · 11 recallsTypical
Data from NHTSA Complaints & Recalls APIs · synced Nov 10, 2026

Fewest complaints for their age: 2005, 2004, 2003, 2002, 2022, 2023.

02 —FAQ

About this comparison

What Chevrolet Blazer years have the most complaints?

No Chevrolet Blazer model year drew more than twice the typical complaint rate among the 18 model years compared. The highest was 2024.

Is this a reliability rating?

No. These are counts of unverified owner complaints to NHTSA. They are not adjusted for how many cars were sold, so a popular year can collect more complaints. Use them to find patterns, then read the reports.

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.