Tuesday, September 22, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

2021 Chevrolet Blazer loss of power reports

5 NHTSA complaints describe sudden power loss, reduced power or limp mode on the 2021 Chevrolet Blazer — roughly 4% of all complaints for this model year.

5
Loss of power reports
4%
share of complaints
37,232 mi
median reported incident mileage (all complaints)

Other symptoms owners describe on the 2021 Chevrolet Blazer

Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2021 Chevrolet Blazer report before drawing conclusions.