2023 Chevrolet Suburban Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- The 6.2L V8 engine is the most significant concern, with reports of catastrophic failure.
- Electrical system issues and powertrain problems are also frequently cited by owners.
- With 8 recalls and 103 complaints, a comprehensive pre-purchase inspection is essential.
- The Suburban achieves a respectable 16 MPG combined, but expect high fuel costs.
2023 Chevrolet Suburban
Critical Failure Risk
The 6.2L V8 engine has shown concerns, including potential manufacturing defects in connecting rods and crankshafts leading to significant damage and failure. This is the most reported issue.
Early detection can help you avoid a $3,000-$8,000 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Buyers prioritizing maximum passenger and cargo capacity above all else.
+3 more buyer-fit notes in the full report
Avoid if
Buyers seeking a trouble-free ownership experience.
+3 more buyer-fit warnings in the full report
2023 Chevrolet Suburban Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2023 Chevrolet Suburban.
Vehicle Specs
- Fuel Type
- Premium
- Transmission
- Automatic 10-spd
- Drivetrain
- Rear-Wheel Drive
- Body Style
- Suv
- EPA Combined MPG
- 16
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Most Common Issues
1. ENGINE
Most reportedUsage: 44 reports
2. Electrical System
Usage: 9 reports
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Checks (Coolant, Brake, Power Steering)
Est. shop cost: $100 - $200
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FAQ
Is the 2023 Chevrolet Suburban reliable?
The CarFocal Reliability Score for the 2023 Chevrolet Suburban is 6.9/10. Reliability score is 6.9/10. NHTSA recalls: 8. Owner complaints: 103.
How practical is the 2023 Chevrolet Suburban for daily use?
Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 16 MPG.
What is the overall score for the 2023 Chevrolet Suburban?
The CarFocal Overall Score for the 2023 Chevrolet Suburban is 6.3/10. Overall score is 6.3/10 (Mixed). Confidence 85%. Maintenance 8.7/10. Practicality 5.0/10.
What does it cost to own and maintain a 2023 Chevrolet Suburban?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Checks (Coolant, Brake, Power Steering) at 7,500 miles. Estimated first-year maintenance: $500 - $900. Repair prediction highlight: Engine (typical at 75,000 miles, estimated cost Min: $3,000 • Max: $8,000+).
What engine is in the 2023 Chevrolet Suburban?
Engine specs list 8 • 6.2.
What transmission does the 2023 Chevrolet Suburban use?
According to CarFocal's specs for the 2023 Chevrolet Suburban, transmission is Automatic 10-spd. The paired drivetrain is Rear-Wheel Drive.
Does the 2023 Suburban require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2023 Chevrolet Suburban?
EPA combined estimate is 16 MPG.
What driver assistance and safety features are available on the 2023 Chevrolet Suburban?
12 standard and 4 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
What body style is the 2023 Chevrolet Suburban?
According to CarFocal's specs for the 2023 Chevrolet Suburban, body style is suv.
What drivetrain does the 2023 Chevrolet Suburban use?
According to CarFocal's specs for the 2023 Chevrolet Suburban, drivetrain is Rear-Wheel Drive. Transmission is Automatic 10-spd.
What are the NHTSA safety ratings for the 2023 Chevrolet Suburban?
NHTSA ratings: Overall 4/5 • Frontal 4/5 • Side 5/5 • Rollover 3/5.
What are the most common engine problems on the 2023 Chevrolet Suburban?
Top complaint category: engine (44 reports, 42.7% of complaints).
Are there open safety recalls on the 2023 Chevrolet Suburban?
This model year has 8 official safety campaigns listed.
Should buyers consider alternatives to the 2023 Chevrolet Suburban?
Alternatives listed in this guide: 2023 Ford Expedition and 2023 Toyota Sequoia.