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#BS-2023-CHESUB-52362023 Chevrolet SuburbanProblems, Recalls & Reliability
Based on reports from 172 owners and 3 recalls for this exact model.
Data updated ·NHTSA complaints through October 19, 2026
Preliminary Verdict
Proceed with Caution
Based on 172 complaints, 2 crashes, 0 fires, and 3 recalls.
Top reported problems
oil consumption and check engine light on intermittently
1 complaints • Severity 10/10
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Mechanic Inspection Checklist
78 owners reported engine issues — failures commonly reported around 44K miles.
Failure Timeline by Mileage
Peak failure range: 30–60K miles (9 reports) • Median: 44K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine (78 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2023 Chevrolet Suburban: Known Issues & Problem Areas
Engine Issues
Engine complaints account for 45% of all reports filed for the 2023 Chevrolet Suburban, with 78 owners filing complaints with NHTSA. The median mileage at time of complaint is 44,000 miles, suggesting issues tend to surface around the 44K-mile mark.
Drivetrain Issues
Drivetrain complaints account for 11% of all reports filed for the 2023 Chevrolet Suburban, with 19 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.
Electrical Issues
Electrical complaints account for 8% of all reports filed for the 2023 Chevrolet Suburban, with 13 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.
Fuel System Issues
Fuel System complaints account for 3% of all reports filed for the 2023 Chevrolet Suburban, with 6 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2023 Chevrolet Suburban. Recent trend: stable.
Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (3 recalls)
EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
SUSPENSION:REAR
General Motors, LLC (GM) is recalling certain 2023 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and Yukon XL vehicles. The rear suspension outer control arm bolts may not have been properly heat-treated, which can cause the bolts to break.
ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
2023 Chevrolet Suburban NHTSA Safety Ratings
Overall
★★★★★4 of 5 stars
Frontal crash
★★★★★4 of 5 stars
Side crash
★★★★★5 of 5 stars
Rollover
★★★★★3 of 5 stars
From NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.
NHTSA Defect Investigations (4)
2 investigations still open: NHTSA is examining whether a defect warrants a recall.
Loss of motive power due to engine failure
ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
Loss of motive power due to engine failure post recall remedy
ENGINE
Loss of motive power due to engine failure
ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
Loss of motive power due to engine failure post recall remedy
ENGINE
The worst model year for the Chevrolet Suburban is the 2009 — worth knowing if you're cross-shopping years. The biggest problem area is engine.
2023 Chevrolet Suburban vs. Class Average (Standard Sport Utility Vehicle 2WD)
This vehicle
172
Class avg
136
Complaint volume is roughly in line with other standard sport utility vehicle 2wd vehicles from 2023.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 172 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 3 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Last updated . NHTSA complaints received through October 19, 2026; safety ratings from NHTSA's 5-Star program.
Other Chevrolet Suburban Model Years
2023 Chevrolet Suburban: Frequently Asked Questions
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Get the Full 2023 Chevrolet Suburban Report
10 sections of AI analysis based on 172 owner reports. Know before you buy.