2021 Dodge Durango Common Problems & Defect Telemetry
Authoritative defect intelligence synthesized from 188 verified NHTSA owner complaints, 8 federal safety recalls, and interquartile failure mileage telemetry.
The 2021 Dodge Durango receives a 4.1/10 MazicBay Reliability Index based on 188 verified NHTSA federal complaints and 8 safety recalls. The primary reported failure mode is Electrical Parasitic Drain, Infotainment & Harness Reports with a median failure point at 36,000 miles (IQR: 18,500 – 45,500 mi). Out-of-warranty repairs benchmark at $280 – $850 .
28.9 complaints / 10k sold
Verified US federal records
Crash, fire & stall audit
8 Active / Free Remedies
Top Reported Problem Clusters (7)
Electrical Parasitic Drain, Infotainment & Harness Reports
- Unexplained battery drain after sitting overnight
- Infotainment display / instrument cluster blackouts
- Accessory malfunction / alternator fault warnings
“There is a daytime running light (DRL) malfunction with both headlights, it started with the drivers side slowly going out and now the passenger side is slowly going out. This is happening to several Dodge Durango owners of the 2021 model and can be found in the Dodge Durango ...”
“Rear racetrack style taillight assembly had faulty gaskets when purchased, allowing for water intrusion of the taillight assembly, causing water damage to the electrical components in the light assembly and shorting the LED Lights.”
“Left headlight assembly running lights failed. The light fixture. is one unit.so the whole light being replaced instead of one lightbulb.”
Engine Stalling, Oil Consumption & Cooling Defect Reports
- Engine sudden stall / hesitation while driving
- Abnormal oil burning / consumption
- Check Engine Light (MIL) flashing
- Engine overheating / coolant loss
“Started having problems with the engine losing power and sputtering was told by a repair shop that the engine needs replaced it has been sitting since”
“The component that failed is the rear spoiler of the Durango. There is already a recall in place. The vehicle was inspected a few years ago and passed. Then, the issue happened where it fell off while driving, damaging the back hatch of the Durango. After speaking with the dea...”
“I'm having issues with my 2021 Dodge Durango I have a recall on a rear view camera a recall on a rear spoiler a recall on the steering assembly a recall on the ESC light mail function ABS system loose airbags”
Electric Power Steering Assist & Suspension Noise Reports
- Sudden loss of electric power steering assist
- Steering wheel pull or highway wander
- Clunking / knocking noise over bumps
“The contact owns a 2021 Dodge Durango. The contact stated that while driving approximately 40-45 MPH downhill, the driver swerved to the left to avoid crashing into the vehicle ahead, and the vehicle struck a fire hydrant and then crashed into a pole, where the vehicle came to...”
“Rear racetrack style taillight assembly had faulty gaskets when purchased, allowing for water intrusion of the taillight assembly, causing water damage to the electrical components in the light assembly and shorting the LED Lights.”
“Our 2021 Dodge Durango Citadel with only 46,000 miles on it and purchased brand new has had the left driver side CV boot replaced and now the left driver side motor mount is leaking hydraulic fluid and needs to be replaced. Have read online of other owners having similar issue...”
Service Brakes, ABS Actuator & Master Cylinder Reports
- Spongy or hard brake pedal travel
- ABS / Brake warning light illuminated
- Extended stopping distance / pedal vibration
“I'm having issues with my 2021 Dodge Durango I have a recall on a rear view camera a recall on a rear spoiler a recall on the steering assembly a recall on the ESC light mail function ABS system loose airbags”
“Around 50,000 or trailer brake service and traction control warning came on. Took into dealership was told it was hydraulic control unit and abs module that need replaced”
“2021 Dodge Durango with 40K miles on it. Like many other drivers of this specific SUV and year the front driver side LED Daylight Running Lights have suddenly stopped working. The same applies to the rear 3rd brake light. Based on discussion boards this seems to be a common is...”
Transmission Hesitation, Hard Shifting & Slipping Reports
- Hard gear shifts / delayed engagement into Drive/Reverse
- Transmission shudder / jerking under acceleration
- Transmission slipping between gears
“The engine cooling system on my 2021 Dodge Durango GT failed due to ruptured coolant lines, including the rear coolant tubes supplying the rear air conditioning system and both transmission heater hoses. These lines carry engine coolant to the rear HVAC system and transmission...”
“The heating hose exploded due to unknown pressure and ended up getting steaming, hot coolant, and all the cylinders and causing engine failure on a Dodge Durango that I purchased 80 days ago. and I have manufacturer, the dealer and an extended warranty, and after verbal and wr...”
“The contact owns a 2021 Dodge Durango. The contact stated while driving at various speeds, the message "Switch to Park and select a Gear" was displayed with an audible alarm. The contact stated that the vehicle failed to properly accelerate while depressing the accelerator ped...”
Airbag Occupant Detection & Inflator Defect Reports
- SRS Airbag warning lamp illuminated
- Passenger occupant classification sensor failure
- Seat belt retractor lockup
“The contact owns a 2021 Dodge Durango. The contact stated that while driving approximately 40-45 MPH downhill, the driver swerved to the left to avoid crashing into the vehicle ahead, and the vehicle struck a fire hydrant and then crashed into a pole, where the vehicle came to...”
“I'm having issues with my 2021 Dodge Durango I have a recall on a rear view camera a recall on a rear spoiler a recall on the steering assembly a recall on the ESC light mail function ABS system loose airbags”
“April del 2022 manegava a velocidad mínima y kise frenar y no agarro bien los frenos y terminé pegándole a una moto enfrente de mi”
Fuel Pump Pressure Loss & Fuel Delivery Defect Reports
- Sudden loss of propulsion power at highway speeds
- Extended engine cranking / failure to restart
- Fuel odor near fuel tank / engine bay
“My fuel pump went out without codes. My car stalled out on a highway while I was going 65 miles an hour with my baby in my car , and would not crank back up or go into neutral . No , it has not been to dealer it is broke down and I had to have it towed home. My husband is a me...”
“My durango been having issues starting after seating over night also there has been a couple times when the durango loses power and is very sluggish it has to be a fuel pump issues”
“On the morning of July 8th our carbon monoxide detector went off. It woke us up at 4:00 a.m., I went down to check what was beeping open my garage door to see where the smell is coming from and my garage was close to 100°. I woke up my boyfriend and we tried to get the car out...”
Official NHTSA Safety Recalls (8)
STRUCTURE:BODY
Summary: Chrysler (FCA US, LLC) is recalling certain 2021 Dodge Durango vehicles. The rear spoiler may not be aligned properly with the roof, resulting in damage to the spoiler during liftgate use.
AIR BAGS:CRITICAL FASTENERS
Summary: Chrysler (FCA US, LLC) is recalling certain 2020-2021 Dodge Durango vehicles. The Side Air Bag Inflatable Curtain (SABIC) fastener may be loose or missing.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Summary: Chrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 2500 and 2021-2022 Dodge Durango vehicles, and 2019-2022 3500 cab chassis with GVWR less than 10,000 lbs. The ABS control module software may prevent the electronic stability control (ESC) malfunction indicator light from illuminating during certain conditions. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
STEERING:RACK AND PINION
Summary: Chrysler (FCA US, LLC) is recalling certain 2021-2022 Dodge Durango and 2022 Jeep Grand Cherokee vehicles. The steering gear rack bar may have been insufficiently hardened during manufacturing, possibly allowing it to bind within the steering rack, and resulting in difficulty steering or a loss of steering control.
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
Summary: Chrysler (FCA US, LLC) is recalling certain 2021 Dodge Durango, Jeep Grand Cherokee WK, 2022 Jeep Grand Cherokee, and 2021-2022 Jeep Grand Cherokee L vehicles equipped with 3.6L engines. The exhaust gas recirculation (EGR) valve may stick open, resulting in an unexpected loss of drive power.
STRUCTURE:BODY:HATCHBACK/LIFTGATE
Summary: Chrysler (FCA US, LLC) is recalling certain 2021-2023 Dodge Durango vehicles. The rear spoiler may not be aligned properly with the roof, resulting in damage to the spoiler during liftgate use.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Summary: Chrysler (FCA US, LLC) is recalling certain 2021-2022 Dodge Durango, 2021-2023 Chrysler Pacifica, Jeep Grand Cherokee L, 2022 Ram 1500, 2500, 3500, Chrysler Voyager, 2022-2023 Jeep Compass, Grand Cherokee, Wagoneer, Grand Wagoneer, and Ram Promaster vehicles. The radio software 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."
STRUCTURE:BODY:HATCHBACK/LIFTGATE
Summary: Chrysler (FCA US, LLC) is recalling certain 2021-2023 Dodge Durango vehicles. The rear spoiler may not be aligned properly with the roof, possibly resulting in damage to the spoiler during liftgate use.
Pre-Purchase Inspection Checklist for 2021 Dodge Durango
Before purchasing a used 2021 Dodge Durango, perform the following targeted inspections based on reported federal defect patterns:
Scan the OBD-II port under the dash for pending freeze-frame codes (e.g. P0300 misfires, P0087 fuel rail pressure, P0420 catalytic efficiency).
Test vehicle at low-speed stop-and-go and highway merges. Check for delayed reverse engagement or gear shift shudder between 2nd and 3rd gears.
Verify that all 8 NHTSA safety recall campaigns have been performed by an authorized dealership using the VIN.
Ensure the instrument cluster, center screen, and auxiliary charging ports operate with stable 12.0V–14.4V alternator voltage.
Defect & Reliability Q&A: 2021 Dodge Durango
Is the 2021 Dodge Durango a reliable used car?
The 2021 Dodge Durango earns a 4.1/10 MazicBay Reliability Index based on 188 federal owner reports. Vehicles maintained under factory service schedules exhibit strong longevity past 150,000 miles.
What is the most frequent defect reported on the 2021 Dodge Durango?
The leading complaint category is Electrical Parasitic Drain, Infotainment & Harness Reports, with a median failure point around 36,000 miles (IQR: 18,500 – 45,500 mi).
Are there free recall repairs available for the 2021 Dodge Durango?
Yes, the NHTSA records 8 safety recall campaign(s) for this model year. All safety recalls are performed 100% free of charge by authorized franchise dealerships regardless of vehicle warranty status.