MULTI-YEAR DEFECT AUDIT (2014–2025)12 Model Years Audited
Jeep Gladiator Common Problems & Year-by-Year Reliability Guide
Comprehensive historical defect intelligence across 976 total NHTSA owner complaints and 32 federal recall campaigns for the Jeep Gladiator.
NHTSA Defect Subsystem Breakdown
Gladiator Failure Distribution by Vehicle Subsystem
38%
26%
16%
12%
8%
Best Gladiator Years to Buy (Highest Reliability)
Years with Highest Defect Reports (Inspect Closely)
Year-over-Year Matrix
All Gladiator Model Years (2014–2025)
| Model Year | Reliability Index | NHTSA Complaints | Recalls | Safety Severity | Detailed Report |
|---|---|---|---|---|---|
| 2025 Gladiator | 7 / 10 | 15(2.1/10k) | 1 | Elevated Risk | Audit 2025 |
| 2024 Gladiator | 7 / 10 | 23(3.3/10k) | 2 | Critical Risk | Audit 2024 |
| 2023 Gladiator | 5.8 / 10 | 55(7.9/10k) | 6 | Critical Risk | Audit 2023 |
| 2022 Gladiator | 4 / 10 | 115(16.4/10k) | 8 | Critical Risk | Audit 2022 |
| 2021 Gladiator | 3.3 / 10 | 288(41.1/10k) | 8 | Critical Risk | Audit 2021 |
| 2020 Gladiator | 3.2 / 10 | 480(68.6/10k) | 7 | Critical Risk | Audit 2020 |
| 2019 Gladiator | 9.5 / 10 | 00 | 0 | Low Risk | Audit 2019 |
| 2018 Gladiator | 9.5 / 10 | 00 | 0 | Low Risk | Audit 2018 |
| 2017 Gladiator | 9.5 / 10 | 00 | 0 | Low Risk | Audit 2017 |
| 2016 Gladiator | 9.5 / 10 | 00 | 0 | Low Risk | Audit 2016 |
| 2015 Gladiator | 9.5 / 10 | 00 | 0 | Low Risk | Audit 2015 |
| 2014 Gladiator | 9.5 / 10 | 00 | 0 | Low Risk | Audit 2014 |
Repair & Diagnostic Tools
Tools for Diagnosing the Jeep Gladiator
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
Affiliate Disclosure: MazicBay participates in the Amazon Associates Program. We may earn a commission from qualifying purchases at no extra cost to you. Recommendations are based on vehicle compatibility data and editorial review.
Jeep Gladiator Maintenance & Equipment CenterVerified battery group sizes, oil sump capacities, and tested OBD2 scan tools.
View Full Gladiator Guide Directory →