Diagsheet

Model year 2021

2021 Jeep Gladiator

  • 289owner complaints
  • 8recalls
  • 7involved a crash
  • 21,000median miles at failure

Newest report Aug 24, 2026 · checked Sep 9, 2026

miles

When each problem shows up

Each bar covers the middle half of the mileages owners reported for that problem. A quarter saw it earlier, a quarter later. The tick is the median. Most reported: suspension noise, struts or alignment, 41 complaints.

0k25k50k75k100k125k150kyou
Suspension noise, struts or alignment41 reports
Engine stalls or loses power while driving26 reports
too few reports state a mileage

middle half of reports, median tick. Darker bars have 75 or more reports.

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    Around your mileage

      Ahead of you

        How this compares

        2021 Jeep Gladiator289
        Median 2021 model here (79 vehicles)188
        Median 2021 pickup here (11)252

        289 complaints is 1.5 times the median 2021 model on this site and about the median for a 2021 pickup. Among the 3 Gladiator model years here it ranks 2nd for complaints. Counts follow sales volume as much as reliability, so a truck that sells 700,000 a year draws more reports than a sedan that sells 200,000.

        Complaints filed by year

        120
        4321
        7222
        5423
        3924
        3925
        4126

        72 complaints came in 2022. Owners file in waves when a problem gets press or an investigation, so a spike measures attention as much as failures.

        NHTSA investigations

        PE24-024opened Sep 6, 2024
        Steering · model years 2021 to 2023

        Underhood fires. Open, led to recall 26V-363.

        NHTSA summary
        The Office of Defects Investigation (ODI) has received 9 Vehicle Owner's Questionnaire (VOQ) reports, 1 Death and Injury report, and multiple field reports alleging incidents of engine compartment fires in model year (MY) 2021-2023 Jeep Wrangler and Gladiator vehicles. The majority of the reports describe a fire occurring while the ignition in the vehicle was in an ‘OFF’ state with a suspected origin at the passenger front side of the engine compartment. An ignition ‘OFF’ vehicle fire can result in an increased risk of occupant injury, injury to persons outside the vehicle, and property damage, with little to no warning. ODI has contacted the vehicle manufacturer, Fiat Chrysler Automobiles (FCA), and learned of several thermal events originating at the power steering pump electrical connector in recent model year Jeep Wrangler and Gladiator vehicles. The location of the pump connector is located at the passenger front side of the engine compartment, coinciding with the majority of fire reports known to ODI. ODI is opening this Preliminary Evaluation (PE) to assess the cause, scope, and frequency of the alleged defect. To review the ODI reports cited in the Opening Resume ODI Report Identification Numbers document, go to NHTSA.gov.
        EA23-001opened Mar 17, 2023
        Fuel System, Diesel · model years 2021 to 2022

        High pressure fuel pump failure. Open, led to recall 24V-957.

        NHTSA summary
        The Office of Defects Investigation (ODI) opened PE21-021 on October 14, 2021, to investigate incidents alleging a stall/loss of motive power as a result of high-pressure fuel pump failures in certain model year (MY) 2019-2020 Ram 2500, 3500, 4500, and 5500 heavy duty trucks equipped with 6.7L Cummins turbodiesel engines. During the investigation, ODI sought to determine if the related defect allegation was limited in scope to the recalled population. After review of information request response materials from both FCA and BMW, NHTSA determined that sufficient information to identify a comprehensive recall population could not be produced by FCA and BMW.During the investigation FCA filed recalls 22V406, 22E048, 22V767, and 22E087 which include vehicles not identified in the initial subject population by ODI. ODI also received recall 21V586, involving loss of motive power due to failed CP4 fuel pumps on certain BMW manufactured vehicles. An information request letter response received from BMW indicated that failed pumps on their vehicles were caused by an interaction between pump internal components and US market diesel fuel, leading to increased slip and eventual particle-generating wear surface. Additional work will be done to identify whether a similar root cause is associated with the FCA recalled population and if similar wear dynamics occur on pumps supplied to vehicle manufacturers other than those included in the recalled population.ODI has upgraded this investigation

        Recalls that include the 2021 Jeep Gladiator

        Whether your car is included depends on its VIN. Check yours at nhtsa.gov/recalls.

        26V-363Jun 4, 2026
        Steering:Hydraulic Power Assist:Pump

        Chrysler (FCA US, LLC) is recalling certain 2021-2025 Jeep Wrangler, Wrangler 4XE, and Jeep Gladiator vehicles. 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.

        Risk and remedy
        Risk: A vehicle fire increases the risk of injury.
        Remedy: 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. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is 21D. The Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov on June 11, 2026.
        24V-652Sep 5, 2024
        Electrical System: Instrument Cluster/Panel

        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 and remedy
        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.
        Remedy: 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.
        24V-572Aug 1, 2024
        Power Train:Manual Transmission:Control Module:Software

        Chrysler (FCA US, LLC) is recalling certain 2021 Jeep Wrangler and Jeep Gladiator vehicles that were previously remedied under NHTSA recall number 23V-116. The software for the powertrain control module may cause an engine stall, which can result in a loss of drive power.

        Risk and remedy
        Risk: A loss of drive power increases the risk of a crash.
        Remedy: Dealers will update the powertrain control module software, free of charge. Owner notification letters were mailed August 15, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is 92B. Vehicles previously repaired under recall 23V-116 will need to have the new remedy completed.
        23V-263Apr 13, 2023
        Fuel System, Diesel:Delivery:Fuel Pump

        Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Wrangler, Gladiator, and 2022-2023 Ram 1500 vehicles equipped with a 3.0L diesel engine. The high pressure fuel pump (HPFP) may fail.

        Risk and remedy
        Risk: Fuel pump failure can result in an engine stall, increasing the risk of a crash.
        Remedy: Dealers will replace the HPFP and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 01A.
        23V-116Feb 23, 2023
        Power Train:Clutch Assembly

        Chrysler (FCA US, LLC) is recalling certain 2018-2023 Jeep Wrangler, and 2020-2023 Jeep Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.

        Risk and remedy
        Risk: 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.
        Remedy: 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. Owners may contact (FCA US, LLC) customer service at 1-800-853-1403. FCA US LLC's number for this recall is 19A. This recall expands and replaces previous recall 21V-028. Vehicles previously repaired under recall 21V-028 will need to have the new remedy completed.
        22V-767Oct 13, 2022
        Fuel System, Gasoline:Delivery:Fuel Pump

        Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.

        Risk and remedy
        Risk: An engine stall can increase the risk of a crash.
        Remedy: 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. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.
        22V-638Aug 25, 2022
        Back Over Prevention:Display Function

        Chrysler (FCA US, LLC) is recalling certain 2020-2021 Jeep Wrangler, RAM 1500 and 2021 Jeep Gladiator vehicles. 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."

        Risk and remedy
        Risk: A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
        Remedy: Dealers will update the radio software, free of charge. Owner notification letters were mailed October 6, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA, LLC's number for this recall is Z86.
        21V-028Jan 28, 2021
        Power Train:Clutch Assembly

        Chrysler (FCA US, LLC) is recalling certain 2018-2021 Jeep Wrangler and 2020-2021 Jeep Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.

        Risk and remedy
        Risk: 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.
        Remedy: 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 notification letters were mailed on March 4, 2021.

        Other model years

        202048220212892022115