2018 Ram 2500 Transmission and drivetrain Problems
- Complaints
- 75about this part
- Share
- 3%of 2,607 total for the year
- Median mileage
- 30,000miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 75 complaints about the transmission and drivetrain of the 2018 Ram 2500, 3% of the 2,607 complaints for this model year. Where a mileage was given, the median is 30,000 miles. 2 of these say a crash was involved and 1 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I started my 2018 Ram 2500 in the early morning and a message popped up in my message center ( service 4x4 system) . Usually it would not be a big deal because you should service your vehicle to keep up with maintenance , but I just bought the truck 10 months ago and it has 5000 miles on it. Have an appointment with dealer to find out the problem, 4x4 will not engage in the mean time.”
NHTSA complaint #11296734, filed 2020-01, 5,900 miles“I was pulling my 5th wheel trailer up a steep hill, and my engine fan sucked in my fan shroud cut it into large chunks, they then flew into my radiator and punctured it resulting in loss of all engine coolant. Apparently this has been happening for quite some time with 4th gen Ram trucks after searching on multiple internet forums. This in my opinion should be a recall. It left my 2 kids, wife, and two dogs stranded on the side of the road.”
NHTSA complaint #11231765, filed 2019-07, 12,000 miles“Our dodge Ram 6.7 2500 2018, case, harvest editor caught on fire within a week of purchase, while driving down the freeway towing. At time of purchase it had 555 miles on it, and we'd only driven it 3 time prior to this. We were driving below the speed limit. The truck starting loosing power, we saw a little smoke in the rear view mirror. As we slowed the smoke increased. Upon lifting the hood, transmission fluid was squatting out across the engine poring on the ground, flames were moving along the back of the fire wall. We put the fire out ourselves prior to the fire department arriving. …”
NHTSA complaint #11109920, filed 2018-07, 1,592 miles“New vehicle with 57 miles on odometer died while parked idling. Tried restarting vehicle, raw fuel running out of tail-pipe. Towed to i5 dodge for diagnosis. Found PCM bad. #7 injector being held open constantly. Pcm replaced after 1 week wait for release from national back-order. Vehicle repaired and returned to service.”
NHTSA complaint #11162625, filed 2018-12, 57 miles“Truck loses power steering completely while driving making it 10x harder to maneuver the vehicle making tight turns very difficult. Lack of braking power. Truck has a very evident aeration noise every time steering wheel is turned at any time. Trucks power steering fluid has fallen below minimum three times in the vehicles life. Truck is at 27,000 miles. Issue began around 15,000 miles. Bubbles in power steering reservoir. Power steering pump smells like it's burning up. …”
NHTSA complaint #11329615, filed 2020-06, 15,000 milesRelated recalls
- 18V100000Feb 8, 2018Chrysler (FCA US LLC) is recalling certain 2017-2018 RAM 1500, 2500, 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles, all equipped…Covers: Ram 2500 2017–2018, 3500 2017–2018, 1500 2017–2018 +2 more
Related service bulletins
- 11012318Dec 19, 2024Seal - output shaft
- 11012351Dec 17, 2024Gear - reaction sun
- 11010205Oct 30, 2024Plate - Planetary
- 10234438Feb 28, 2023CEL (Check Engine Lamp) Illuminates, Recent PCM Replace or Flash Update Performed, Diagnostic Trouble Codes (DTCs) P057B Brake Pedal Position Sensor Circuit Performance, P1572…
- 10231735Jan 23, 2023Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
- 10228035Apr 12, 2022Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Engine Control Module/Powertrain ControlModule (ECM/PCM) with the latest available…
- 10223097Mar 17, 2022No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
- 10222880Jan 5, 2022Transfer Case Shift Lever Design Change
- 10194007Apr 17, 2021No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle, Intermittent Key Not Detected Message
- 10221150Apr 16, 2021Gear Ratio DTC?s, Transmission Shift Concerns, Does Not Shift At Times, Shudders
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 7% |
| 2025 | 7 | 11% |
| 2024 | 7 | 12% |
| 2023 | 6 | 12% |
| 2022 | 50 | 28% |
| 2021 | 25 | 23% |
| 2020 | 20 | 12% |
| 2019 | 29 | 15% |
| 2018 | 75 | 3% |
| 2017 | 42 | 6% |
| 2016 | 64 | 25% |
| 2015 | 44 | 20% |
| 2014 | 62 | 18% |
| 2013 | 22 | 12% |
Other parts of the 2018 Ram 2500
2,346 complaintsElectrical system
476 complaintsVehicle speed control
342 complaintsForward collision avoidance
225 complaintsOther or unknown
114 complaintsSteering
87 complaintsEngine
37 complaintsSuspension
21 complaintsWheels
14 complaintsAir bags
11 complaintsBack-over prevention (rear camera)
11 complaintsFuel system
11 complaints
← All problems reported for the 2018 Ram 2500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology