TroubleAtlas Score
JEEP GLADIATOR (2020–2024) — Verified Specs, Fluids & OBD2
Built 2020–2024 · all production years covered on this single page
3.0L V6 EcoDiesel • Diesel
© Wikimedia Commons CC BY-SA
TroubleAtlas Score
An independent value score for the Jeep Gladiator (2020–2024) — reliability, safety, cost, parts, upkeep and documentation. Owing nothing to the manufacturer.
Scorecard · each voice 0–10
Reliabilityn/a
Safety & recallsn/a
Repair cost5.2
Parts & repairability4.4
Maintenance & durabilityn/a
Documentation & support8.6
Independent · Verified · Never for sale
Every figure on this Jeep Gladiator (2020–2024) page is aggregated and cross-checked against more than 6.6 million real workshop operations, NHTSA records and OEM technical sources — and updated continuously. No invented estimates.
The Jeep Gladiator (2020–2024) uses Mopar 0W-20 Full Synthetic engine oil. Its battery is group 34 (BCI), rated at 650A cold-cranking amps. It is powered by a 3.0L V6 EcoDiesel engine. Its OEM tyre size is 215/55 R16. Use the sections below for verified fluids, battery, OEM tyres, the maintenance schedule, recommended parts and the most commonly reported OBD2 fault codes for this vehicle.
Common problems
Common repairs
Fluids & lubricants
Battery
Fault codes (OBD2)
Dashboard lights
Parts comparator
Accessories & tools
Tyres
Recalls & TSB
Complaints
Workshops nearby
COMMON PROBLEMS
Engine overheatingFREQUENT
Engine temperature over limits — check coolant level, thermostat and radiator.
Related codes: P0217
Oil pressure sensor: low signalFREQUENT
ECU detects insufficient oil pressure — check oil level and sensor.
Related codes: P0522
Insufficient oil pressureFREQUENT
Oil pressure below critical threshold — stop the engine and check immediately.
Related codes: P0524
Engine control module (PCM) faultFREQUENT
Faulty ECU processor — requires specialist workshop diagnosis.
Related codes: P0606
Throttle actuatorFREQUENT
Throttle actuator motor circuit open — loss of throttle response.
Related codes: P2100
COMMON REPAIRS
Front brake pads
Difficulty: Easy
0.8h
€56 – €72
Rear brake pads
Difficulty: Easy
0.9h
€63 – €81
Engine oil change
Difficulty: Easy
0.3h
€21 – €27
ABS Module
Difficulty: Medium
2.0h
€140 – €180
AVERAGE INDICATIVE COSTS
Prices may vary by area and workshop.
Full service
€ 120 – € 200
Full brake service
€ 180 – € 300
Spark plug replacement
€ 80 – € 140
Electronic diagnosis
€ 40 – € 70
OFFICIAL LABOUR TIMES (OLP)
Standard labour hours from a database of 6.6M+ real shop operations, with an indicative labour-cost estimate for your country.
Brakes8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| ABS Module | 2.0h | € 90–€ 150 |
| ABS Pump | 2.5h | € 112–€ 187 |
| ABS Tone Ring | 1.5h | € 67–€ 112 |
| ABS Wheel Speed Sensor - Front | 0.8h | € 36–€ 60 |
| ABS Wheel Speed Sensor - Rear | 0.8h | € 36–€ 60 |
| Brake Bleed - All Four | 1.0h | € 45–€ 75 |
| Brake Booster | 2.5h | € 112–€ 187 |
| Brake Booster Check Valve | 0.3h | € 13–€ 22 |
Cooling8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Coolant Bypass Pipe | 1.5h | € 67–€ 112 |
| Coolant Flush | 1.0h | € 45–€ 75 |
| Coolant Reservoir | 0.5h | € 22–€ 37 |
| Coolant Temperature Sensor | 0.5h | € 22–€ 37 |
| Cooling Fan Assembly | 1.0h | € 45–€ 75 |
| Cooling Fan Clutch | 1.0h | € 45–€ 75 |
| Cooling Fan Motor | 1.5h | € 67–€ 112 |
| Cooling Fan Relay | 0.3h | € 13–€ 22 |
Electrical8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Airbag - Driver | 1.0h | € 45–€ 75 |
| Airbag - Passenger | 1.5h | € 67–€ 112 |
| Airbag - Side | 2.0h | € 90–€ 150 |
| Airbag Module/Computer | 1.0h | € 45–€ 75 |
| Alternator | 1.5h | € 67–€ 112 |
| Alternator Belt | 0.5h | € 22–€ 37 |
| Amplifier | 1.5h | € 67–€ 112 |
| Antenna | 0.5h | € 22–€ 37 |
Engine8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Boost Pressure Sensor | 0.5h | € 22–€ 37 |
| Camshaft Position Sensor | 1.0h | € 45–€ 75 |
| Camshaft R&R | 8.0h | € 360–€ 600 |
| Connecting Rod Bearings | 15.0h | € 675–€ 1125 |
| Crankshaft Position Sensor | 1.0h | € 45–€ 75 |
| Crankshaft R&R | 20.0h | € 900–€ 1500 |
| Cylinder Head R&R | 6.0h | € 270–€ 450 |
| Cylinder Head Resurface | 8.0h | € 360–€ 600 |
Exhaust8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Air Injection Check Valve | 0.8h | € 36–€ 60 |
| Catalytic Converter - California | 1.5h | € 67–€ 112 |
| Catalytic Converter - Direct Fit | 1.5h | € 67–€ 112 |
| Catalytic Converter - Universal | 2.0h | € 90–€ 150 |
| DEF Injector | 1.5h | € 67–€ 112 |
| DEF Tank | 2.0h | € 90–€ 150 |
| DPF Delete Pipe | 2.0h | € 90–€ 150 |
| Diesel Particulate Filter | 3.0h | € 135–€ 225 |
Fuel system8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Charcoal Canister | 1.0h | € 45–€ 75 |
| EVAP Purge Valve | 0.8h | € 36–€ 60 |
| EVAP Vent Valve | 0.8h | € 36–€ 60 |
| Fuel Cap | 0.1h | € 4–€ 7 |
| Fuel Filler Neck | 1.5h | € 67–€ 112 |
| Fuel Filter | 0.5h | € 22–€ 37 |
| Fuel Filter - In-Tank | 2.0h | € 90–€ 150 |
| Fuel Injector - Single | 1.0h | € 45–€ 75 |
HVAC8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| AC Accumulator | 1.5h | € 67–€ 112 |
| AC Clutch Coil | 1.5h | € 67–€ 112 |
| AC Compressor | 2.5h | € 112–€ 187 |
| AC Compressor Clutch | 2.0h | € 90–€ 150 |
| AC Compressor Oil Add | 0.5h | € 22–€ 37 |
| AC Condenser | 2.5h | € 112–€ 187 |
| AC Evaporator | 6.0h | € 270–€ 450 |
| AC Expansion Valve (TXV) | 4.0h | € 180–€ 300 |
Steering8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Center Link/Drag Link | 1.5h | € 67–€ 112 |
| Electric Power Steering Module | 1.5h | € 67–€ 112 |
| Electric Power Steering Motor | 2.5h | € 112–€ 187 |
| Idler Arm | 1.0h | € 45–€ 75 |
| Pitman Arm | 1.2h | € 54–€ 90 |
| Power Steering Fluid Flush | 0.5h | € 22–€ 37 |
| Power Steering Gear Box | 3.5h | € 157–€ 262 |
| Power Steering Hose - High Pressure | 1.0h | € 45–€ 75 |
Suspension8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Air Line | 1.0h | € 45–€ 75 |
| Air Spring/Air Bag | 1.5h | € 67–€ 112 |
| Air Suspension Compressor | 1.5h | € 67–€ 112 |
| Air Suspension Height Sensor | 1.0h | € 45–€ 75 |
| Air Suspension Valve Block | 2.0h | € 90–€ 150 |
| Ball Joint - Lower | 1.8h | € 81–€ 135 |
| Ball Joint - Upper | 1.5h | € 67–€ 112 |
| Ball Joints - Upper and Lower | 3.0h | € 135–€ 225 |
Transmission8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Kickdown Cable | 0.8h | € 36–€ 60 |
| Neutral Safety Switch | 1.0h | € 45–€ 75 |
| Overdrive Solenoid | 2.0h | € 90–€ 150 |
| Shift Cable | 1.5h | € 67–€ 112 |
| Shift Linkage | 1.0h | € 45–€ 75 |
| Shift Solenoid - Single | 3.6h | € 162–€ 270 |
| Shift Solenoids - All | 7.8h | € 351–€ 585 |
| Torque Converter | 6.0h | € 270–€ 450 |
WORKSHOP LABOUR RATES BY COUNTRY
Average independent-workshop hourly labour rates, to estimate repair costs in your country.
🇩🇪Germany€95/h
🇪🇸Spain€55/h
🇫🇷France€75/h
🇮🇹Italy€45/h
🇬🇧UK£80/h
🇺🇸USA$120/h
Reference rate
€45/h
Source: Eurostat 2024
💧 FLUIDS & LUBRICANTS
📋 RECALLS & TSB (15)
NHTSA 19V636000
Power Train › Driveline › Driveshaft
Date: 29/08/2019
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.
NHTSA 21V028000
Power Train › Clutch Assembly
Date: 28/01/2021
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.
NHTSA 22V638000
Back Over Prevention › Display Function
Date: 25/08/2022
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 St…
NHTSA 22V639000
Power Train › Automatic Transmission › Internal › Park Pawl
Date: 25/08/2022
Chrysler (FCA US, LLC) is recalling certain 2022 Jeep Gladiator vehicles. The transmission parking wheel may not properly engage with the parking mechanism.
NHTSA 20V580000
Seat Belts
Date: 24/09/2020
Chrysler (FCA US LLC) is recalling certain 2019 Jeep Wrangler and Ram 2500, 2019-2020 Ram 1500 and 2020 Jeep Gladiator vehicles. In the event of a crash, a front seat belt retractor may not properly slow the occupant's forward movement after locking.
NHTSA 23V116000
Power Train › Clutch Assembly
Date: 23/02/2023
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.
NHTSA 23V641000
Power Train › Manual Transmission
Date: 18/09/2023
Chrysler (FCA US), LLC is recalling certain 2022-2023 Jeep Wrangler and Gladiator vehicles equipped with a manual transmission. The rearview camera may fail to display the rearview image and the reverse lights may not illuminate when the vehicle is placed in reverse. As such, t…
NHTSA 24V199000
Air Bags › Frontal › Driver Clockspring/Spiral Cassette
Date: 14/03/2024
Chrysler (FCA US, LLC) (Stellantis) is recalling certain 2023-2024 Ram 1500, Jeep Wrangler, Jeep Wagoneer, Jeep Grand Wagoneer, Chrysler Pacifica, Ram 3500, Ram 3500 cab chassis, Ram 2500, Ram 4500 cab chassis, Ram 5500 cab chassis, 2023 Jeep Gladiator, Jeep Grand Cherokee, Jeep …
NHTSA 22V767000
Fuel System, Gasoline › Delivery › Fuel Pump
Date: 13/10/2022
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.
NHTSA 22V766000
Seat Belts › Pretensioner
Date: 13/10/2022
Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500, Jeep Gladiator, and 2021 Jeep Wrangler vehicles. The front seat belt retractors may have an improperly welded micro gas generator, which can result in seat belt pretensioner failure.
NHTSA 23V263000
Fuel System, Diesel › Delivery › Fuel Pump
Date: 13/04/2023
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.
NHTSA 20V191000
Back Over Prevention › Sensing System › Camera
Date: 10/09/2020
Chrysler (FCA US LLC) is recalling certain 2020 Jeep Gladiator and Jeep Cherokee, 2019-2020 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Chrysler Pacifica, Dodge Durango, Jeep Grand Cherokee, Jeep Wrangler, and Jeep Renegade and 2019 Dodge Challenger vehicles equipped with …
NHTSA 24V652000
Electrical System › Instrument Cluster/Panel
Date: 05/09/2024
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 Safet…
NHTSA 20V124000
Power Train › Clutch Assembly
Date: 03/03/2020
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.
NHTSA 24V572000
Power Train › Manual Transmission › Control Module › Software
Date: 01/08/2024
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.
COMMON OBD2 CODES TO CHECK
P0420
Catalyst System Efficiency Below Threshold Bank 1
Powertrain
P0171
System Too Lean Bank 1
Powertrain
P0300
Random/Multiple Cylinder Misfire Detected
Powertrain
P0441
EVAP Incorrect Purge Flow
Powertrain
P0128
Coolant Thermostat Below Regulating Temperature
Powertrain
P0455
EVAP System Leak Detected (Gross Leak)
Powertrain
P0700
Transmission Control System (MIL Request)
Powertrain
P0507
Idle Air Control System RPM Higher Than Expected
Powertrain
P0174
System Too Lean Bank 2
Powertrain
All documented fault codes for this vehicle
The most documented diagnostic codes for this model, by system and severity. Tap a code for the full guide.
P1684
powertrain
LOWP1595
powertrain
LOWP1594
powertrain
MODERATEP1489
powertrain
MODERATEP1486
powertrain
MODERATEP1403
powertrain
MODERATEP1398
powertrain
MODERATEP1391
powertrain
HIGHP1389
powertrain
CRITICALP1294
powertrain
MODERATEP1289
powertrain
MODERATEP1288
powertrain
MODERATEP1282
powertrain
HIGHP1281
powertrain
MODERATEP1196
powertrain
MODERATEP1195
powertrain
MODERATEP1193
powertrain
HIGHP1698
powertrain
HIGHP1491
powertrain
MODERATEP3893
powertrain
HIGH
DASHBOARD WARNING LIGHTS — UNIVERSAL GUIDE
53 warning lights classified by urgency. Appears on your vehicle? Check the urgency level.
Show all dashboard warning lights
🔴 IMMEDIATE STOP — pull over
Oil Pressure WarningEngine
Engine Temperature WarningCooling
Brake System WarningBrakes
Immobilizer / Key FaultSecurity
🟠 WARNING — check soon
Malfunction Indicator Light (MIL) / Check EngineEngine
Diesel Particulate Filter (DPF)Emissions
Battery / Charging SystemElectrical
Low Fuel WarningFuel
ABS WarningBrakes
Brake Pad Wear IndicatorBrakes
Electronic Parking Brake (EPB)Brakes
Power Steering WarningSteering
ESC / Stability Control FaultChassis
Tire Pressure Warning (TPMS)Chassis
Transmission Temperature WarningTransmission
Transmission / Gearbox FaultTransmission
Airbag / SRS WarningActive safety
EGR / Exhaust Gas Recirculation FaultEmissions
Catalytic Converter / Emissions FaultEmissions
AdBlue / DEF Level LowEmissions
Coolant Level LowCooling
Hybrid / EV System WarningHybrid
EV Charge System FaultHybrid
12V Battery (Hybrid/EV Auxiliary)Hybrid
Suspension Fault / Air SuspensionSuspension
CAN Bus / Network Communication FaultNetwork
Water in Fuel FilterFuel
Diesel Injector FaultFuel
Steering Angle Sensor FaultSteering
Turbo / Boost Pressure FaultEngine
Regenerative Braking Fault (Hybrid/EV)Hybrid
🟡 MONITOR
Fuel Cap / Evap SystemEmissions
4WD / AWD SystemDrivetrain
Bulb Failure WarningLighting
Headlight Range / Leveling FaultLighting
Service / Maintenance DueMaintenance
A/C System FaultHvac
Clutch Wear WarningTransmission
Cruise Control / ACC FaultADAS
🔵 INFORMATION
Engine Temperature Low (Blue)Cooling
Glow Plug / Diesel PreheatEngine
Traction Control / ESC OffChassis
Seatbelt ReminderActive safety
Rear Fog Light IndicatorLighting
Lane Departure / LDWS WarningADAS
Forward Collision Warning (FCW/AEB)ADAS
Blind Spot Monitor FaultADAS
Rear Parking Sensor / Camera FaultADAS
Windshield Washer Fluid LowMaintenance
Door Open WarningBody
Hood / Trunk Open WarningBody
Gear Shift Indicator (Manual)Transmission
Sport / Performance Mode ActiveTransmission
REPORTED COMPLAINTS & PROBLEMS (NHTSA)
908 owner complaints filed with the U.S. National Highway Traffic Safety Administration (NHTSA) for the Jeep Gladiator across model years 2020–2024. These are real, verified reports submitted by vehicle owners.
21 crash reports 26 fires 19 injuries
Complaints by model year (most reported first)
Model year 2020471
Model year 2021266
Model year 2022110
Model year 202348
Model year 202413
Most reported components (all years)
Steering297
Electrical System250
Power Train129
Engine103
Suspension95
Unknown Or Other69
Sample reports
digital dash cluster became erratic then blacked out entirely. Restarting vehicle didn't help. Cannot see fuel gage nor safety alerts any more. (MY 2020)
BOTH LATCHES ON MY 2020 JEEP GLADIATOR SOFT TOP INADVERTENTLY UNLATCHED WHILE DRIVING ON INTERSTATE AT APPROXIMATELY 75 MPH, CAUSING THE TOP TO START OPENING. DRIVER AND PASSENGER GRABBED TOP AND CONDUCTED EMERGENCY STOP ON SHOULDER OF I… (MY 2020)
The contact owns a 2020 Jeep Gladiator. The contact stated that while driving at 30 MPH, the instrument panel turned black. The contact stated that the failure persisted upon restarting the vehicle. The vehicle was not diagnosed or repai… (MY 2020)
Instrument cluster gauge panel. It doesn't work, and other gladiator models have been recalled for the same issues. Issues with radio, have taken it in many times for same issues and nothing changed, wiring doesn't work properly under se… (MY 2020)
Source: NHTSA complaints database (U.S. data.gov). Figures cover production years 2020–2024.
Frequently Asked Questions
Does the Jeep Gladiator have any safety recalls?
Yes — 15 official NHTSA recall campaign(s) affect this model, mainly: POWER TRAIN:DRIVELINE:DRIVESHAFT, SEAT BELTS, BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. Check the recalls section for your exact year/VIN.
What does fault code P0300 mean on the Jeep Gladiator?
Random/Multiple Cylinder Misfire Detected This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
What does fault code P0128 mean on the Jeep Gladiator?
Coolant temperature below thermostat regulating temperature — thermostat stuck open or faulty This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
What does fault code P0011 mean on the Jeep Gladiator?
A Camshaft Position Timing Over-Advanced or System Performance (Bank 1) This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
Are transmission problems common on the Jeep Gladiator?
Yes — 126 of 887 real owner reports filed with NHTSA mention the transmission. One owner reported: “The vehicle is experiencing intermittent electrical and communication failures affecting multiple systems. The issue first occurred approximately three weeks ago immediately after completing a normal …” See the owner-reported complaints section below for more.
Are electrical problems common on the Jeep Gladiator?
Yes — 260 of 887 real owner reports filed with NHTSA mention the electrical. One owner reported: “The contact owns a 2020 Jeep Gladiator. The contact stated while driving at an undisclosed speed, the infotainment center display blinked on and off. The vehicle was taken to an independent mechanic w…” See the owner-reported complaints section below for more.
Are steering problems common on the Jeep Gladiator?
Yes — 311 of 887 real owner reports filed with NHTSA mention the steering. One owner reported: “The contact owns a 2020 Jeep Gladiator. The contact stated that while driving at various speeds, the messages 'Gear Shift Reset', and 'Loss of Stability Control' were displayed, and the check engine w…” See the owner-reported complaints section below for more.
What tyres does the Jeep Gladiator (2020–2024) use?
The original OEM tyre size for the Jeep Gladiator (2020–2024) is 215/55 R16. Compatible alternative sizes: ["245/75R17", "255/70R18", "245/45R19", "275/55R20"]. See the Tyres section on this page to compare offers from the main suppliers.
What is the right battery for the Jeep Gladiator (2020–2024)?
The battery specified for the Jeep Gladiator (2020–2024) is group 34 (BCI), with a cold cranking rating of 650A. See the Battery section on this page for the main cross-references between brands.
What engine oil should I use on the Jeep Gladiator (2020–2024)?
The engine oil specification for the Jeep Gladiator (2020–2024) is Mopar 0W-20 Full Synthetic. Always use the viscosity grade approved by the manufacturer: a different oil can reduce engine protection and void the warranty. Check the change interval in the Maintenance section.
Which OBD2 fault codes are commonly documented for the Jeep Gladiator (2020–2024)?
Commonly documented OBD2 codes across many vehicles include: P0420, P0300, P0171. Find the full description, likely causes and estimated repair costs in the OBD2 Codes section on this page.
How often should the Jeep Gladiator (2020–2024) be serviced?
Routine maintenance for the Jeep Gladiator (2020–2024) typically includes an oil change every 6,000–9,000 miles (10,000–15,000 km), an air filter every 12,000–18,000 miles (20,000–30,000 km) and a brake inspection every 12,000 miles (20,000 km). Check the full plan with specific intervals in the Scheduled Maintenance section on this page.
Considering buying a Jeep Gladiator (2020–2024)? Use this guide to check expected maintenance costs, the most reported fault codes and parts availability on the market. Real data, zero commercial estimates.