Most common 2020 Ram 2500 problems
Share of the 162 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Ram 2500 complaints by model year
Best 2500 years: 2023, 2021, 2013. Years to avoid: 2018, 2017, 2025, 2014. Compare all years →
2020 Ram 2500 recalls (10)
Air bags › Side/window › Curtain › Inflator
Chrysler (FCA US, LLC) is recalling certain 2016-2019 Ram 3500, Ram 1500, 2016-2020 Ram 2500, and 2016 Ram 3500 Cab Chassis vehicles. The right and left side curtain air bag inflators may rupture due to a manufacturing defect.
Remedy: Dealers will replace one or both side curtain air bags, as necessary, free of charge. Owner notification letters were mailed February 13, 2025. Owners may contact FCA customer service at 1-800-853-1403.
Structure › Body › Tailgate › Hinge and attachments
Chrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 1500, 2500, and 3500 pickup trucks. The tailgate may not latch properly due to misaligned tailgate strikers, which could result in the tailgate opening while driving.
Remedy: Dealers will inspect the tailgate striker alignment to the box latch and adjust, if necessary, free of charge. Owner notification letters were mailed December 22, 2022.
Power train › Automatic transmission
FCA US, LLC (Chrysler) is recalling certain 2020-2023 Ram 2500 and 2020-2022 Ram 3500 vehicles. A build-up of pressure and heat inside the transmission may result in a transmission fluid leak from the dipstick tube.
Remedy: Dealers will replace the transmission dipstick and transmission vent assembly, free of charge. Owner notification letters were mailed December 29, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403.
Electronic stability control (ESC)
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.
Remedy: Dealers will update the ABS control module software, free of charge. Owner notification letters were mailed March 29, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403.
Visibility › Windshield wiper/washer › Linkages
Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 2500 and Ram 3500 vehicles, Ram 3500 Cab Chassis, 4500 Cab Chassis, 5500 Cab Chassis and 3500 Cab Chassis with a gross vehicle weight rating (GVWR) of less than 10,000 lbs.
Remedy: Dealers will tighten the wiper nuts, free of charge. Owner notification letters were mailed February 15, 2022. This recall is an expansion of recall number 20V-208.
Fuel system, diesel › Delivery › Fuel pump
Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 2500, 3500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines. The High Pressure Fuel Pump (HPFP) may fail, resulting in a sudden engine stall without warning.
Remedy: Dealers will replace the HPFP, update the Powertrain Control Module (PCM) software, and inspect and replace additional fuel system components as necessary, free of charge.
Show 4 more recalls
Visibility › Rearview mirrors/devices › Exterior
Chrysler (FCA US LLC) is recalling certain 2020 Ram 2500 and 1500 vehicles. The driver side mirror glass can detach from the backing plate and no longer provide a reflective surface. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Remedy: Chrysler will notify owners, and dealers will replace the driver side mirror glass, free of charge. The recall began November 5, 2020. Owners may contact FCA US customer service at 1-800-853-1403.
Back over prevention › Sensing system › Camera
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 8.4" or 12" radio displays.
Remedy: Chrysler has notified owners, and dealers will update the radio display software, free of charge. Optionally, owners can choose to remotely update their software via an Over-The-Air (OTA) update available as of May 1,…
Structure
Chrysler (FCA US LLC) is recalling certain 2019-2020 Ram 2500 and Ram 3500 Pick-up trucks equipped with an accessory bed step. In certain side loading conditions, the bed step may unexpectedly fail while in use.
Remedy: Chrysler will notify owners, and dealers will replace the bed step support brace, free of charge. The recall began on July 9, 2020 (RAM 2500) and began on October 6, 2020 (Ram 3500).
Power train › Automatic transmission
Chrysler (FCA US LLC) is recalling certain 2019-2020 Ram 2500 and 3500 Pickup vehicles equipped with six-speed automatic (68RFE) transmissions. A build up of pressure and heat inside the transmission may result in a transmission fluid leak from the dipstick tube.
Remedy: Chrysler will notify owners, and dealers will replace the transmission valve body separator plate and reprogram the powertrain control module. The recall began March 2, 2020.
NHTSA defect investigations
Federal safety investigators have looked into 2 possible defects involving the 2020 Ram 2500:
High pressure fuel pump failure
The Office of Defects Investigation (ODI) opened PE21-021 on October 14, 2021 to investigate allegations of 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.On November 12, 2021, FCA filed vehicle recall 21V-880 and equipment recall 21E-094 on the subject…
High pressure fuel pump failure
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.
What 2020 Ram 2500 owners say
Fuel & propulsion system all 70 →
The contact owns a 2020 Ram 2500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated that while in a turning lane, another vehicle crashed into the contact's front driver's side. The traction stability control warning light illuminated. Additionally, the turn signals failed to operate as needed. The air bags failed to deploy. The contact suffered injuries to his head, lower back, right shoulder, left hand, fractured left rib cage, and knee replacement injuries. Medical attention was received. A police report was filed. The vehicle was taken to a dealer, where it was diagnosed that the drag link was severely bent, and the steering wheel was only able to make 90-degree turns. …
The contact owns a 2020 Ram 2500. The contact stated that while driving at 75 MPH, the vehicle stalled as an exhaust warning light illuminated on the instrument panel. The contact was able to coast the vehicle off of the freeway and shut off the vehicle. Due to the failure, the contact had the vehicle towed to a dealer where they discovered that metal shavings had entered the fuel line caused by a defective high-pressure fuel pump. The vehicle remained in the possession of the dealer and the contact obtained a rental vehicle. Two months later, the contact received a recall notice for NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) which he linked to the failure; however, parts for the recall repair were unavailable. The manufacturer had been notified of the failure on multiple occasions but offered no assistance. …
Engine & cooling all 34 →
The contact owns a 2020 Ram 2500. The contact stated that after starting the engine, moments later the contact came back to discover fire coming from under the hood of the vehicle. The contact and co-workers used fire extinguishers to extinguish the flames. The vehicle was later towed away. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure but no assistance was offered. The failure mileage was 67,000.
The contact owns a 2020 Ram 2500. The contact stated while driving 35-40 MPH, the vehicle started shuddering and he heard abnormal knocking sounds coming from the engine. Additionally, the contact stated that the vehicle seemed to be at risk of a rollover. There was no warning light illuminated. The contact depressed the brake pedal and continued driving 20 MPH. The contact veered to the side of the road. The check engine warning light was illuminated. The contact drove the vehicle to the local dealer at a slower speed. The vehicle was not diagnosed or repaired. The contact became aware that the VIN was included in NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) which he associated with the failure. The manufacturer was not notified of the failure. The failure mileage was approximately 24,000.
Electrical system all 20 →
The contact owns a 2020 Ram 2500. The contact stated that after starting the engine, moments later the contact came back to discover fire coming from under the hood of the vehicle. The contact and co-workers used fire extinguishers to extinguish the flames. The vehicle was later towed away. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure but no assistance was offered. The failure mileage was 67,000.
On the date of 11/11/2022 the vehicle experienced an electrical fire in the engine compartment. This happened after the vehicle completed a heater grid cycle before starting remotely. All signs of the fire from photographs clearly show the fire starting from the ground bolt location of the heater grid. This seems to be a common issue when researching forums among other owners of the same vehicle with the same engine options. There were no warning lights or other indications of a problem with the vehicle before this happened. Thankfully I keep a fire extinguisher in my vehicle and was able to save the vehicle. It is currently at a dealership awaiting parts and further confirmation of the fire source.
Frequently asked questions
Is the 2020 Ram 2500 a good car?
Based on 162 owner complaints filed with NHTSA, the 2020 2500 rates average: about as many complaints as a typical year of the 2500 at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2020 Ram 2500?
The fuel & propulsion system — 70 complaints, 43% of all complaints for this model year, most often about delivery › fuel pump. Next are the engine & cooling (34) and electrical system (20).
How many recalls does the 2020 Ram 2500 have?
There are 10 recalls for the 2020 Ram 2500, the most recent from January 16, 2025 (inflator). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Ram 2500?
The best years by complaints, compared at the same age, are 2023, 2021 and 2013. Years to avoid or approach with caution: 2018, 2017, 2025 and 2014. See the full Ram 2500 years comparison.
At what mileage do 2020 Ram 2500 problems happen?
The median mileage reported in complaints is about 11,000 miles; 81% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.