2020 Chevrolet Blazer Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- Below-average reliability is the primary concern for used buyers.
- Powertrain and electrical system issues are the most frequent complaints.
- Critical safety recalls, especially for air bags, require verification of completion.
- A 5-star NHTSA safety rating provides peace of mind.
2020 Chevrolet Blazer
Critical Failure Risk
A prevalent electrical issue where the vehicle incorrectly displays or fails to recognize that it is in Park, preventing shutdown or causing other electronic glitches. This is a recurring problem reported across various mileages.
Early detection can help you avoid a $2,000-$5,000 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
Watch-outs include high fuel consumption.
Who This Car Is For
Best for
Buyers prioritizing style and a comfortable ride over long-term reliability.
+2 more buyer-fit notes in the full report
Avoid if
Buyers seeking a trouble-free ownership experience.
+2 more buyer-fit warnings in the full report
2020 Chevrolet Blazer Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2020 Chevrolet Blazer.
Vehicle Specs
- Fuel Type
- Regular
- Seating Capacity
- 5
- Transmission
- Automatic
- Drivetrain
- Front-Wheel Drive
- Body Style
- Suv
- EPA Combined MPG
- 21
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Most Common Issues
1. Powertrain
Most reportedUsage: 61 reports
2. Electrical System
Usage: 52 reports
First Service Interval
- Synthetic Oil Change and Filter Replacement (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Cooling System Inspection - Exhaust System Inspection - Fluid Level Checks (power steering, brake, coolant, washer)
Est. shop cost: $100 - $200
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FAQ
Is the 2020 Chevrolet Blazer reliable?
The CarFocal Reliability Score for the 2020 Chevrolet Blazer is 6.5/10. Reliability score is 6.5/10. NHTSA recalls: 11. Owner complaints: 262.
How practical is the 2020 Chevrolet Blazer for daily use?
Practicality score is 6.3/10. Watch-outs include high fuel consumption. EPA combined economy is 21 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 864 litres.
What is the overall score for the 2020 Chevrolet Blazer?
The CarFocal Overall Score for the 2020 Chevrolet Blazer is 6.9/10. Overall score is 6.9/10 (Good). Confidence 85%. Maintenance 8.2/10. Practicality 6.3/10.
What does it cost to own and maintain a 2020 Chevrolet Blazer?
Based on Carfocal's data, First listed service: - Synthetic Oil Change and Filter Replacement (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Cooling System Inspection - Exhaust System Inspection - Fluid Level Checks (power steering, brake, coolant, washer) at 7,500 miles. Estimated first-year maintenance: $500 - $1,000. Repair prediction highlight: Transmission (typical at 35,000 miles, estimated cost Min: $2,000 • Max: $5,000+).
What engine is in the 2020 Chevrolet Blazer?
Engine specs list 6 • 3.6.
What transmission does the 2020 Chevrolet Blazer use?
According to CarFocal's specs for the 2020 Chevrolet Blazer, transmission is Automatic. The paired drivetrain is Front-Wheel Drive.
What is the combined EPA MPG for the 2020 Chevrolet Blazer?
EPA combined estimate is 21 MPG.
What driver assistance and safety features are available on the 2020 Chevrolet Blazer?
8 standard and 6 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2020 Chevrolet Blazer?
According to CarFocal's specs for the 2020 Chevrolet Blazer, seating capacity is 5.
What body style is the 2020 Chevrolet Blazer?
According to CarFocal's specs for the 2020 Chevrolet Blazer, body style is suv.
What drivetrain does the 2020 Chevrolet Blazer use?
According to CarFocal's specs for the 2020 Chevrolet Blazer, drivetrain is Front-Wheel Drive. Transmission is Automatic.
What are the NHTSA safety ratings for the 2020 Chevrolet Blazer?
NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 4/5.
What are the most common power train problems on the 2020 Chevrolet Blazer?
Top complaint category: power train (61 reports, 23.3% of complaints).
Are there open safety recalls on the 2020 Chevrolet Blazer?
This model year has 11 official safety campaigns listed.
Should buyers consider alternatives to the 2020 Chevrolet Blazer?
Alternatives listed in this guide: 2020 Honda Passport and 2020 Hyundai Santa Fe.