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2021 Chevrolet Blazer Reliability & Recall Report

Based on 1 NHTSA recall and 118 owner complaints. All data sourced from the National Highway Traffic Safety Administration (NHTSA) — free, no signup required.

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This is a known problem year for the Chevrolet Blazer

The 2021 model year has significantly more owner complaints than average for this model. Consider a different year if possible.

C
64/100

Use Caution — 2021 Chevrolet Blazer

The 2021 Chevrolet Blazer has elevated complaints or recalls that warrant careful consideration. Have any open recalls resolved before purchase and inspect the vehicle thoroughly.

1
NHTSA Recalls
1 recall on record
118
Owner Complaints
Filed with NHTSA
5
Crashes + Injuries
1 fire report

Own or buying a 2021 Chevrolet Blazer?

Check your specific VIN for open recalls, market value, full specs, and a free AI buyer summary.

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NHTSA Recalls — 2021 Chevrolet Blazer (1)

All recalls listed below must be repaired by an authorized Chevrolet dealer at no charge to the owner.

🔧 Unknown Component
NHTSA #20V811000
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Most Common Problems — 2021 Chevrolet Blazer

Based on 118 owner complaints filed with NHTSA. Bars show relative complaint frequency.

Electrical System
25
Service Brakes
17
Steering
15
Engine
14
Power Train
13
Unknown Or Other
9
Fuel/propulsion System
7
Suspension
4
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Chevrolet Blazer — Complaints by Year

Spike in a year = known problem year. The 2021 model year is highlighted.

2015 0 complaints 2016 0 complaints 2017 0 complaints 2018 0 complaints 2019 181 complaints 2020 201 complaints 2021 118 complaints 2022 39 complaints 2023 35 complaints 2024 35 complaints 2025 23 complaints

⚠ Years to avoid: 2019, 2020, 2021 — These model years show significantly elevated complaint activity.

✅ Best model years: 2015, 2016, 2017 — Lowest complaint rates for this model.

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Frequently Asked Questions — 2021 Chevrolet Blazer

Is the 2021 Chevrolet Blazer reliable?
Based on NHTSA data, the 2021 Chevrolet Blazer has 1 recall and 118 owner complaints. This model year shows elevated issues — consider alternatives or a thorough pre-purchase inspection.
How many recalls does the 2021 Chevrolet Blazer have?
The 2021 Chevrolet Blazer has 1 NHTSA recall. Affected systems include: see recall details above. All recalls are repaired free at authorized dealers.
What are the most common problems with the 2021 Chevrolet Blazer?
The most commonly reported problems for the 2021 Chevrolet Blazer are: Electrical System, Service Brakes, Steering, Engine. See the complaint breakdown above for full details.
Is the 2021 Chevrolet Blazer safe to buy?
The 2021 Chevrolet Blazer has some safety and reliability items to review before buying. Ensure all 1 recallis completed at a dealer. A pre-purchase inspection by an independent mechanic is strongly recommended.
What year Chevrolet Blazer should I buy?
Based on NHTSA complaint data, the best years for the Chevrolet Blazer are: 2015, 2016, 2017. These show the lowest complaint rates. Years to avoid: 2019, 2020, 2021.
Data source: All recall and complaint data is sourced directly from the National Highway Traffic Safety Administration (NHTSA) public API. Data is cached and refreshed every 7 days. Recall and complaint counts reflect data available at the time of last cache update. For the most current recall status on a specific vehicle, enter the VIN above or visit NHTSA.gov/recalls.