Last updated: 2026-03-04

Chevrolet Blazer

0 Chevrolet Blazer Years to Avoid

Years that score significantly below the Chevrolet Blazer average of 74/100

All Chevrolet Blazer years score consistently around the model average of 74/100 — no years are statistical outliers. The best year is 2022 79/100 and the weakest is 2019 69/100.

Verdict

All Chevrolet Blazer years score consistently around the model average of 74/100 (69–79 range) — no years are statistical outliers. The best is 2022 79/100 and the weakest is 2019 69/100.

See best year ↓See all years ranked ↓

What Are Common Chevrolet Blazer Problems?

Top reported issues across all Chevrolet Blazer model years, based on NHTSA owner complaints.

POWER TRAIN

135 complaints

Most reported in 2019, 2020, 2021

ELECTRICAL SYSTEM

124 complaints

Most reported in 2019, 2020, 2021

UNKNOWN OR OTHER

84 complaints

Most reported in 2019, 2020, 2021

STEERING

78 complaints

Most reported in 2019, 2020, 2021

ENGINE

51 complaints

Most reported in 2019, 2020, 2021

SERVICE BRAKES

43 complaints

Most reported in 2019, 2021, 2023

Best Chevrolet Blazer Year to Buy Instead

74
GoodReliability score: 74 out of 100, rated Good

2021 Chevrolet Blazer

The 2021 Chevrolet Blazer has good reliability. There are 1 recall and 104 owner complaints on file for the 2021 Chevrolet Blazer. Severity signals include 4 crash-related complaints and 1 fire-related complaint. The most commonly reported problem areas are: Electrical System (24), Service Brakes (16), Steering (14).

Score: 74/100 (Good)1 recalls104 complaints
View full 2021 reliability report →

All Chevrolet Blazer Years by Generation

All model years ranked by reliability score, grouped by generation.

Chevrolet Blazer Reliability Scores by Year

Excellent Good Mixed Risky

Our data covers 2019–2025 model years.

Frequently Asked Questions

What Chevrolet Blazer years should you avoid?
All Chevrolet Blazer years in our database score consistently around the model average of 74/100. No years are statistical outliers, though some are stronger than others.
What is the best year for the Chevrolet Blazer?
The best year for the Chevrolet Blazer is 2022, with a reliability score of 79/100 ("Good"). It has 1 recalls and 33 owner complaints.
How many recalls does the Chevrolet Blazer have?
Across all years in our database, the Chevrolet Blazer has a total of 19 recalls. Recall counts vary by year — check individual model year reports for details.
Is a used Chevrolet Blazer worth buying?
Yes, especially the 2022 model year, which scores 79/100. Stick to years at or above the model average of 74/100 for the best ownership experience.
What are common Chevrolet Blazer problems?
The most common Chevrolet Blazer problems are power train (135 complaints), electrical system (124 complaints), unknown or other (84 complaints). These issues are reported across multiple model years based on NHTSA owner complaint data.
Is the Chevrolet Blazer reliable long-term?
The Chevrolet Blazer has an average reliability score of 74/100 across all model years in our database, rated "good". Overall, it is a reliable vehicle, though some model years perform better than others.
Which Chevrolet Blazer generation is most reliable?
The most reliable Chevrolet Blazer generation is the Fourth generation (Blazer EV) with an average score of 78/100. Compare generations in our all-years-by-generation section above.
How much does it cost to maintain a Chevrolet Blazer?
The estimated annual maintenance cost for the Chevrolet Blazer is $521 based on independent repair cost databases. This may vary depending on the model year and driving conditions.
Is the 2022 Chevrolet Blazer a good used buy?
Yes, the 2022 Chevrolet Blazer is the highest-scoring model year with a reliability score of 79/100 ("Good"). It has 1 recalls and 33 owner complaints, making it a solid used buy.

How We Calculate Reliability Scores

Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.

Key Ranking Factors

1

Complaint Severity

NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.

2

Repair Costs

Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.

3

Recall Impact

Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.

4

Issue Diversity

Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.

Scores are grouped into four tiers:

  • 80–100: Excellent — Top-tier reliability, minimal issues
  • 60–79: Good — Reliable with some minor concerns
  • 40–59: Mixed — Notable issues, research before buying
  • 0–39: Risky — Significant problems, proceed with caution

Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.

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