MULTI-YEAR DEFECT AUDIT (2014–2025)12 Model Years Audited
Chevrolet Suburban Common Problems & Year-by-Year Reliability Guide
Comprehensive historical defect intelligence across 471 total NHTSA owner complaints and 56 federal recall campaigns for the Chevrolet Suburban.
NHTSA Defect Subsystem Breakdown
Suburban Failure Distribution by Vehicle Subsystem
38%
26%
16%
12%
8%
Best Suburban Years to Buy (Highest Reliability)
Years with Highest Defect Reports (Inspect Closely)
Year-over-Year Matrix
All Suburban Model Years (2014–2025)
| Model Year | Reliability Index | NHTSA Complaints | Recalls | Safety Severity | Detailed Report |
|---|---|---|---|---|---|
| 2025 Suburban | 8.6 / 10 | 27(4.9/10k) | 0 | Low Risk | Audit 2025 |
| 2024 Suburban | 7.5 / 10 | 37(6.7/10k) | 1 | Critical Risk | Audit 2024 |
| 2023 Suburban | 5.8 / 10 | 114(20.7/10k) | 3 | Elevated Risk | Audit 2023 |
| 2022 Suburban | 5.2 / 10 | 109(19.8/10k) | 4 | Critical Risk | Audit 2022 |
| 2021 Suburban | 4.4 / 10 | 184(33.5/10k) | 12 | Critical Risk | Audit 2021 |
| 2020 Suburban | 7.5 / 10 | 00 | 4 | Low Risk | Audit 2020 |
| 2019 Suburban | 8 / 10 | 00 | 3 | Low Risk | Audit 2019 |
| 2018 Suburban | 7.5 / 10 | 00 | 4 | Low Risk | Audit 2018 |
| 2017 Suburban | 7.5 / 10 | 00 | 5 | Low Risk | Audit 2017 |
| 2016 Suburban | 7.5 / 10 | 00 | 6 | Low Risk | Audit 2016 |
| 2015 Suburban | 7.5 / 10 | 00 | 11 | Low Risk | Audit 2015 |
| 2014 Suburban | 8 / 10 | 00 | 3 | Low Risk | Audit 2014 |
Repair & Diagnostic Tools
Tools for Diagnosing the Chevrolet Suburban
Universal Diagnostic ToolBlueDriver Bluetooth Pro OBD2 ScannerView on Amazon
Reads & clears all DTC codes including ABS, SRS, TPMS. Live sensor data with freeze frames. Works on all 1996+ vehicles.
4.7/5 · 50,000+ Reviews
$99.95
Sensor Signal TesterAstroAI Auto-Ranging Digital MultimeterView on Amazon
Tests 0.1V–5.0V sensor reference signals, ground continuity (<0.20Ω), and harness resistance.
4.6/5 · Best Seller
$29.99
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Chevrolet Suburban Maintenance & Equipment CenterVerified battery group sizes, oil sump capacities, and tested OBD2 scan tools.
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