2019 Chevrolet Blazer
2019 model shown · Photo: Syntaxlord, CC BY-SA 4.0

Midsize SUVs · 3rd gen generation

2021 Chevrolet Blazer: reliability, problems and cost to own

Fair Below average

It scores 37 out of 100 for reliability compared with other midsize SUVs. Over the next 5 years we expect it to cost about $16,986 to own, including $4,039 in repairs.

Early estimate: this rating uses our own sales estimate for the Chevrolet Blazer.

Reliability

37/100

Below average

Repairs, 5 years

$4,039

at 12,000 mi a year

Fuel, 5 years

$8,160

25 mpg, $3.40/gal

Price today

$21,267

$18,715 – $23,819, estimate

Recalls

1

on record

Owner complaints

141

filed with NHTSA

These are estimates, not guarantees. They come from public NHTSA complaint and recall data and EPA fuel economy, assuming 5 years of ownership and 12,000 miles a year. Change the assumptions or see how it works.

Where repair money is likely to go

Engine & cooling$2,064
Transmission & drivetrain$1,045
Electrical system$315
Driver-assist & stability$152
Steering$145
Brakes$121

Expected over 5 years, by area of the car.

Recalls

Check whether a specific car still has open recalls with its VIN at nhtsa.gov/recalls.

Before you buy

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Other years of the Chevrolet Blazer

Of the years we rate, the 2022 scores best (60/100) and the 2020 worst (20/100).

YearReliability
2026Not rated yet
2025Not rated yet
202444/100
202350/100
202260/100
202137/100
202020/100
201937/100

Questions people ask

Is the 2021 Chevrolet Blazer a year to avoid?

Not especially. It scores 37 out of 100, below average for midsize SUVs; the 2022 scored better.

Is the 2021 Chevrolet Blazer reliable?

It scores 37 out of 100 against other midsize SUVs from 2015 to 2024, which is below average. Based on 141 owner complaints filed with NHTSA, we expect about $4,039 in repairs over the next 5 years at 12,000 miles a year.

How much does a 2021 Chevrolet Blazer cost to own?

About $16,986 over 5 years: $4,787 in lost value, $4,039 in repairs and $8,160 in fuel at $3.40 a gallon. A typical one sells for about $21,267 today.

What are the best years of the Chevrolet Blazer?

Of the years we rate, the 2022 scores best (60/100) and the 2020 worst (20/100).

How many recalls does the 2021 Chevrolet Blazer have?

1 recall on record with NHTSA.