2020 Jeep Gladiator Electrical System Problems
Owners have filed 183 complaints with NHTSA about electrical system problems on the 2020 Jeep Gladiator, 38% of all complaints for this model year. Half of the reports with a mileage happened before 54,000 miles. The words owners use most often: “instrument cluster” (31% of reports).
- 183electrical system complaints
- 54,000median miles at failure
- 0mention a crash
- 1mention an injury
- 1related recalls
- $1,850typical repair cost reported by owners
- 42%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Instrument cluster: mentioned in 56 of 183 complaints (31%)
- Went blank: mentioned in 21 of 183 complaints (11%)
- Electrical included: mentioned in 20 of 183 complaints (11%)
- Fuel gauge: mentioned in 16 of 183 complaints (9%)
How much does it cost to fix?
Owners who wrote down what they paid or were quoted put the typical electrical system repair on the 2020 Jeep Gladiator at $1,850, and half of them between $1,450 and $2,100.
Based on 6 NHTSA complaints about this problem alone that state a repair bill or quote (2024–2026), converted to 2026 dollars with the U.S. consumer price index. These are owners' own figures, not a quote: they include dealer quotes, and owners who file complaints often faced larger repairs, so they can run higher than typical shop prices. Prices vary by shop, region and warranty coverage. How we calculate this.
At what mileage do electrical system problems happen?
Based on 45 complaints that reported the odometer reading.
How serious are the reports?
Of 183 complaints, 2 a fire, 1 an injury.
Jeep Gladiator electrical system complaints by model year
| Model year | Electrical System complaints | Share of that year | Median miles |
|---|---|---|---|
| 2026 Gladiator | 1 | 33% | — |
| 2025 Gladiator | 4 | 27% | 5,000 |
| 2024 Gladiator | 8 | 35% | 20,000 |
| 2023 Gladiator | 15 | 26% | 5,500 |
| 2022 Gladiator | 32 | 27% | 20,900 |
| 2021 Gladiator | 46 | 16% | 26,525 |
| 2020 Gladiator | 183 | 38% | 54,000 |
When owners reported it
Related recalls (1)
Electrical system: instrument cluster/panel
Problem: Chrysler (FCA US, LLC) is recalling certain 2020-2024 Jeep Gladiator and 2018-2024 Jeep Wrangler vehicles. The instrument panel cluster may experience an internal short circuit and fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Controls and Displays."
Risk: An instrument panel that fails to display critical safety information, such as the speedometer or warning lights, can increase the risk of a crash.
Fix: Dealers will replace the instrument panel cluster, free of charge. Owner notification letters were mailed between October 3, 2024, and January 23, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 30B.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
Instrument Panel Failure. The center LCD screen that displays speed, tachometer, oil temp, coolant temp, oil pressure, battery voltage, and transmission temps, fuel gauge, tire pressure readings, warning messages, and many other things just stopped working. This is obviously a safety risk and can…
the driver instrument cluster has failed. completely blank no fuel gauge no odometer. was told this vin is not covered under the recall even though this is the issue behind the recall.
My 3.5 instrument intermittently goes out for days and will come back on and back off again. I took it to the nearest dealer but this did not sjow up on his scan but it out again. As you will see in the photo the vehicle is running but no display. Milage is a little over 69,000. Dealer informed me…
Frequently asked questions
Do all 2020 Jeep Gladiators have electrical system problems?
No. NHTSA has 183 owner complaints about electrical system for the 2020 Jeep Gladiator (38% of the 484 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the 2020 Jeep Gladiator electrical system?
Yes: 1 safety recall list electrical system. Check your VIN on NHTSA.gov to see whether the fix was done on your car.
At what mileage do electrical system problems start?
The median reported mileage is 54,000 miles: half of the reports with a mileage came before that.
How much does it cost to fix electrical system problems on the 2020 Jeep Gladiator?
Owners report a typical cost of $1,850 (half paid between $1,450 and $2,100), from 6 complaints that state a repair bill or quote, in 2026 dollars.
What do owners say about electrical system problems on the 2020 Jeep Gladiator?
The most frequent phrase is “instrument cluster”, in 56 of 183 complaints, followed by “went blank” (21).
Other 2020 Jeep Gladiator problems
- Steering problems (181)
- Power Train problems (55)
See all 2020 Jeep Gladiator problems or electrical system problems across all Gladiator years.