2019 Chevrolet Blazer problems and recalls

Owners filed 132 complaints on the 2019 Chevrolet Blazer in the last three full years, out of 186 on record. The most cited component is the Power Train.

186
Complaints
2
Recalls
4
Crash reports
0
Fire reports
2
Injuries
32.5
Severity index

Severity index 32.5 Low. The index weights crashes, fires, injuries and fatalities per 100 complaints. How it is calculated.

Middle half of all tracked vehiclesThis vehicle: 32.5p25 46p75 80cleanestworst
Severity index against the quartile range for all tracked vehicles.

Ranked 109 of 123 by severity index among 2019 vehicles with at least 40 complaints, highest first. 11% of those vehicles scored lower. Full 2019 ranking.

Components cited in complaints

Power TrainPower Train: 64 complaints (34.4%)64 34%Electrical SystemElectrical System: 59 complaints (31.7%)59 32%Unknown Or OtherUnknown Or Other: 54 complaints (29.0%)54 29%EngineEngine: 40 complaints (21.5%)40 22%SteeringSteering: 27 complaints (14.5%)27 15%Service BrakesService Brakes: 14 complaints (7.5%)14 8%Vehicle Speed ControlVehicle Speed Control: 7 complaints (3.8%)7 4%Forward Collision Avoid…Forward Collision Avoidance: 6 complaints (3.2%)6 3%
A single complaint can cite more than one component, so shares total over 100%.
ComponentComplaintsShare of complaints citing it
POWER TRAIN6434.4%
ELECTRICAL SYSTEM5931.7%
UNKNOWN OR OTHER5429.0%
ENGINE4021.5%
STEERING2714.5%
SERVICE BRAKES147.5%
VEHICLE SPEED CONTROL73.8%
FORWARD COLLISION AVOIDANCE63.2%

Complaints filed per year

028552019: 32020: 72021: 62022: 182023: 312024: 462025: 552026: 20 (partial year)192021222324255526
Complaints by the calendar year they were filed. The hatched bar is the current year to date.
YearComplaints
20193
20207
20216
202218
202331
202446
202555
2026 (year to date)20
Filings in 2023 to 2025 ran 4.3x those in 2020 to 2022 (132 against 31).

Recall campaigns

CampaignReportedComponentSummary
21V11500025/02/2021TIRESGeneral Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and
20V66800029/10/2020POWER TRAIN:AUTOMATIC TRANSMISSIONGeneral Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadill

Other Chevrolet Blazer model years

Severity index for every other model year on file. Compare all 7 years side by side.

Source. NHTSA public complaint and recall APIs (api.nhtsa.gov), retrieved 2026-09-02. Complaints are unverified consumer reports. Totals vary with units sold and years on the road. Not affiliated with NHTSA or any manufacturer.