2021 Jeep Gladiator: Recalls, Problems & MPG
Here are the deets on the 2021 Jeep Gladiator: 8 recalls, 292 owner complaints and up to 19 mpg combined.
Recalls
8 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Transmission & drivetrain Vehicle recall #21V028000 · 2021 · 42,887 vehicles
What's wrong: The clutch pressure plate May overheat and fracture.
Why it matters: Overheated clutch components May increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
The fix: Fca us LLC will notify owners, and dealers will add software to reduce engine torque capability when clutch assembly temperatures rise to a level that May damage the inner pressure plate, free of charge." fca has ordered a stop sale for the affected vehicles as of February 25, 2021. Owner…
Backup camera Vehicle recall #22V638000 · 2022 · 7,895 vehicles
What's wrong: A radio software error May prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "rear visibility."
Why it matters: A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
The fix: Dealers will update the radio software, free of charge. Owner notification letters were mailed October 6, 2022.
Engine, Fuel system Vehicle recall #22V767000 · 2022 · 60,413 vehicles
What's wrong: 0l diesel engines. The high pressure fuel pump (hpfp) May fail, causing an engine stall.
Why it matters: An engine stall can increase the risk of a crash.
The fix: Dealers will replace the hpfp and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023.
Transmission & drivetrain Vehicle recall #23V116000 · 2023 · 69,201 vehicles
What's wrong: The clutch pressure plate May overheat and fracture.
Why it matters: Overheated clutch components May increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
The fix: Dealers will replace the clutch assembly and update the software, free of charge. Owner notification letters were mailed from November 16, 2023 through July 25, 2024.
Fuel system (diesel) Vehicle recall #23V263000 · 2023 · 45,832 vehicles
What's wrong: 0l diesel engine. The high pressure fuel pump (hpfp) May fail.
Why it matters: Fuel pump failure can result in an engine stall, increasing the risk of a crash.
The fix: Dealers will replace the hpfp and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023.
Transmission & drivetrain Vehicle recall #24V572000 · 2024 · 94 vehicles
What's wrong: The software for the powertrain control module May cause an engine stall, which can result in a loss of drive power.
Why it matters: A loss of drive power increases the risk of a crash.
The fix: Dealers will update the powertrain control module software, free of charge. Owner notification letters were mailed August 15, 2024.
Electrical Vehicle recall #24V652000 · 2024 · 32,863 vehicles
What's wrong: 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."
Why it matters: An instrument panel that fails to display critical safety information, such as the speedometer or warning lights, can increase the risk of a crash.
The fix: Dealers will replace the instrument panel cluster, free of charge. Owner notification letters were mailed between October 3, 2024, and January 23, 2025.
Steering Vehicle recall #26V363000 · 2026 · 1,076,999 vehicles
What's wrong: The electric hydraulic power steering pump wiring May overheat and cause a vehicle fire, even when the vehicle is parked with the ignition in the "off" position.
Why it matters: A vehicle fire increases the risk of injury.
The fix: Owners are advised to park outside and away from structures, until their vehicle is repaired. Dealers will inspect and replace the wiring and electric hydraulic power steering pump, as necessary, free of charge. Owner notification letters are expected to be mailed July 9, 2026.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 3 mention a fire, 7 injuries and 0 deaths were reported.
What owners describe
- Steering (94): the most common themes are steering problems (75), warning light on (12).
- Transmission & drivetrain (71): the most common themes are leaks (21), hard / delayed shifting (18), warning light on (14).
- Engine (53): the most common themes are warning light on (9), stalls / loses power (8).
- Electrical (46): the most common themes are electrical failure (20), stalls / loses power (10).
The 2021 Jeep Gladiator has 292 owner complaints, ranking #2 of 7 Gladiator model years for complaints (2.1× the average Gladiator year). Complaints peaked in 2022 (72 filed that year). The typical problem showed up when the car was about 2 years old, at a median of 20,000 miles. Neighboring years: 2020 (483 complaints, 7 recalls), 2022 (120 complaints, 8 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.6 L 6-cyl | Automatic 8-spd | 4-Wheel Drive | 17 | 22 | 19 | Regular |
| 3.6 L 6-cyl | Manual 6-spd | 4-Wheel Drive | 16 | 23 | 19 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2021 Jeep Gladiator.
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Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2021 Jeep Gladiator have any recalls?
Yes. NHTSA lists 8 vehicle recalls for the 2021 Jeep Gladiator. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2021 Jeep Gladiator problems?
Owners have filed 292 complaints with NHTSA. The most-reported areas are steering (94), transmission & drivetrain (71), engine (53).
What gas mileage does the 2021 Jeep Gladiator get?
EPA ratings run up to 19 mpg combined (3.6 L, Automatic 8-spd), across 2 engine and transmission combos.
Where can I get a 2021 Jeep Gladiator repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.