2020 Jeep Gladiator problems & reliability
479 owner complaints filed with NHTSA for the 2020 Jeep Gladiator, alongside 7 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
5 complaints report injuries (6 injured).
Federal crash records (FARS 2020–2023): 2020 Jeep Gladiator vehicles were involved in 57 fatal crashes with 16 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Steering | 181 | 38% |
| Electrical System | 180 | 38% |
| Power Train | 53 | 11% |
| Engine | 45 | 9% |
| Unknown OR Other | 33 | 7% |
| Suspension | 32 | 7% |
| Visibility/wiper | 23 | 5% |
| Service Brakes | 16 | 3% |
| Exterior Lighting | 11 | 2% |
| Structure | 11 | 2% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 8,000 miles (middle 50% between 2,750 and 47,775 miles), based on 147 complaints that included mileage.
Complaints by incident year
What owners report
“The contact owns a 2020 Jeep Gladiator. The contact stated that while driving at various speeds, the instrument panel failed to display critical safety information as intended. No warning lights were illuminated. The vehicle was taken to a local Midas, where the battery was replaced; however, the failure persisted…”
Electrical System · filed Jul 23, 2026
“The instrument Custer went blank during a vacation trip, did not know how much fuel was in it. Took to dealer they tried to put in a new one and it was also faulty, been waiting 3 weeks and still no new part🤬”
Electrical System · filed Jun 23, 2026
“I was rear ended while stopped and the seat belts didnt lock causing injury to my face from hitting the steering wheel.”
Seat Belts · filed Jun 15, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Instrument Panel Cluster (IPC) Failure
Preliminary Evaluation PE25014 · opened Oct 23, 2025 · open
Technical service bulletins
676 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2020 Jeep Gladiator. The 10 most recent:
ID-26-37 (XZ1) Instrument Panel Cluster (IPC) - Select 2018 - 2020 Jeep Wrangler (JL) and 2020 Jeep Gladiator (JT)
113809 · Warranty Program/Extension · issued Jul 31, 2026
D-26-17 (XZ1) Instrument Panel Cluster (IPC) - Select 2018 - 2020 Jeep Wrangler (JL) and 2020 Jeep Gladiator (JT)
113813 · Warranty Program/Extension · issued Jul 31, 2026
Instrument Panel Cluster (IPC) Blank XZ1 Warranty Extension Customers may experience the following: SYMPTOM: ● A blank IPC display. No information is displayed for the speedometer, fuel level, temperature gauge…
08-298-26 · Service Bulletin/Repair Instructions · issued Jul 31, 2026
CORE – HEATER
113271 · Service Bulletin/Repair Instructions · issued Jul 7, 2026
CORE – HEATER
113270 · Service Bulletin/Repair Instructions · issued Jul 7, 2026
Motor - blower with wheel
112862 · Service Bulletin/Repair Instructions · issued Jun 23, 2026
Motor - blower with wheel
112863 · Service Bulletin/Repair Instructions · issued Jun 23, 2026
BOLT - HEX FLANGE HEAD
112842 · Service Bulletin/Repair Instructions · issued Jun 18, 2026
Heater - electric coolant
112856 · Service Bulletin/Repair Instructions · issued Jun 15, 2026
Heater - electric coolant
112857 · Service Bulletin/Repair Instructions · issued Jun 15, 2026
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2020 Jeep Gladiator has 7 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2020 Jeep Gladiator?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 8,000 miles — budget accordingly if the car is approaching that mileage.