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2020 Jeep Gladiator problems: engine and transmission complaints and recalls
No elevated drivetrain complaint concentration in the available NHTSA records for the 2020 Jeep Gladiator. Engine, transmission and fuel system account for 21% of relevant complaints.
Better than 85% of the 1,790 model years we track (2010–2023).
Does the 2020 Jeep Gladiator have engine or transmission problems?
Not as a pattern, going by owner complaints. 100 of 483 relevant complaints filed with NHTSA about the 2020 Jeep Gladiator concern the engine, transmission or fuel system (21%). For comparison, the 2021 scores 47%. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.
Complaints by component
The years either side
Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.
How the 2020 compares with other Jeep Gladiator years
Of the 4 Jeep Gladiator years with enough complaints to score, the 2020 is the best on engine and transmission share (21%). The worst is the 2021 (47%). By volume, the 2020 drew 483 complaints (100 drivetrain), against 292 for the 2021.
Jeep Gladiator years to avoid and best years →
2020 · 2021 Gladiator problems · 2022 Gladiator problems · 2023 Gladiator problems
The rest of the picture on the 2020 Jeep Gladiator
- The mileage where it happens. When owners of the 2020 Jeep Gladiator said the problem showed up, and the range most of them fell in.
- Up to 15 owner reports, with the ones about your car's own engine first.
- What to ask the seller and what to check on the test drive, for this car.
- Two cars side by side, if you are deciding between them.
What one owner reported
One of 100 drivetrain complaints. The full report shows up to 15, with quotes about the engine in the car you are looking at first.
2020 Jeep Gladiator powertrain recalls
Yes. NHTSA lists 4 recall campaigns on the 2020 Jeep Gladiator involving the engine, transmission or fuel system, out of 7 in total. A recall is the manufacturer admitting a defect and paying to fix it; whether a specific car still has one open depends on its VIN, which the full report checks. The owner complaints above are a separate record and often point at problems that never became a recall.
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: 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.
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. Owners may contact (FCA US, LLC) customer service…
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: 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.
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…
Chrysler (FCA US LLC) is recalling certain 2018-2020 Jeep Wrangler and 2020 Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
Risk: The 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.
Fix: Chrysler will notify owners, and dealers will reroute a wire harness and inspect the clutch system, and replace components as needed. The recall began April 30, 2020. Owners may contact Chrysler customer service at…
Chrysler (FCA US LLC) is recalling certain 2020 Jeep Gladiator vehicles. The rear driveshafts may have been incorrectly assembled without grease in the monoblock joint.
Risk: A joint without grease may overheat and seize, possibly causing the driveshaft to fracture, resulting in a sudden loss of drive power. If the driveshaft completely separates from the vehicle it may become a road…
Fix: FCA US will notify owners, and dealers will replace the driveshaft, free of charge. The recall began October 10, 2019. Owners may contact FCA US customer service at 1-800-853-1403. FCA US number for this recall is…
3 other recalls on this model year (airbags, lighting, brakes and the rest)
Source: NHTSA recall campaigns filed against this year, make and model. Checked October 3, 2026.
Checking one particular 2020 Jeep Gladiator? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.
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Does the 2020 Jeep Gladiator have engine or transmission problems?
Not as a pattern, going by owner complaints. 100 of 483 relevant complaints filed with NHTSA about the 2020 Jeep Gladiator concern the engine, transmission or fuel system (21%). It describes the model year, not any one car, so an inspection still matters.
What is the most common problem with the 2020 Jeep Gladiator?
Going by NHTSA owner complaints, the most common problem filed against the 2020 Jeep Gladiator is electrical system: 183 of 483 complaints (38%) name it, followed by steering (181) and power train (54). A complaint can name more than one component, so these overlap. Engine, transmission and fuel-system complaints together make up 21% of the relevant total.
Is the 2020 Jeep Gladiator reliable?
On the engine and transmission, nothing stands out: 21% of relevant complaints filed with NHTSA concern the drivetrain, below the 33% line where we call a signal elevated. That is better than 85% of the 1,790 model years we track. Among the 4 Jeep Gladiator years we score, it ranks best. Complaint data describes the model year, not one car, and it says nothing about trim, paint or electronics outside the drivetrain; an independent inspection still decides it.
Are there engine or transmission recalls on the 2020 Jeep Gladiator?
Yes. NHTSA lists 4 recall campaigns on the 2020 Jeep Gladiator involving the engine, transmission or fuel system, out of 7 in total: 23V116000 (power train: clutch assembly), 21V028000 (power train: clutch assembly), 20V124000 (power train: clutch assembly), and more. Whether a specific car still has one open depends on its VIN.
Which Jeep Gladiator years are better?
The 2020 has the lowest engine and transmission complaint share of the Jeep Gladiator years we track (21%). The other years run higher. Every year side by side: https://thelanecheck.com/cars/jeep-gladiator
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Check a VINExperimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.