⌘K
Home›Ram›2018 Ram 2500› transmission and drivetrain problems
Owner complaints · Power Train

2018 Ram 2500 transmission and drivetrain problems

75 of the 2,594 complaints owners filed with NHTSA about the 2018 Ram 2500 name the transmission and drivetrain (NHTSA’s “Power Train” heading — the transmission, transfer case, driveshafts, axles and differentials — NHTSA files them under one heading). Filed under the same heading: 36 manufacturer bulletins, 1 recall, 1 NHTSA investigation. Every figure below is a document in a federal file, linked; none is a failure rate, and none is a verdict on any one car.

75 complaints 3% of this model year’s 2 reports a crash 1 a fire typically at 30k miles

What owners filed about the transmission and drivetrain

Source: NHTSA complaint database
75complaints name the transmission and drivetrain

2 of the 75 reports a crash · 1 a fire · 0 injuries. Self-reported, unverified.

Filed per year: 2018: 3 · 2019: 4 · 2020: 5 · 2021: 3 · 2022: 4 · 2023: 14 · 2024: 13 · 2025: 13 · 2026: 16

30kmiles, typically

Half of the 22 owners who gave an odometer reading reported the transmission and drivetrain problem between 13,000 and 80,000 miles. A median of reports, not the life of a part.

3%of this model year’s complaints

2,594 complaints in all about the 2018 Ram 2500, 16 filed in 2026. The whole picture, every system →

Counts are owner reports to NHTSA, not verified defects, and scale with how many of these were sold; nothing here is a rate. NHTSA groups complaints coarsely, so “Power Train” means the same area of the vehicle, not one fault.

Across model years: Ram 2500 transmission and drivetrain problems, every year on file →

Advertisement

In owners’ own words

Source: NHTSA complaint database

Filed with NHTSA by the people who own these cars, about the transmission and drivetrain. Quoted as written, with anything identifying removed; unverified reports — what was said, not a finding that it was true.

The contact called inquiring about a Law Enforcement vehicle (2018 RAM 2500). November 2020, vehicle shut down while traveling up a road. “Lost all PCM communication.” Instrument cluster was on, but vehicle would not start, multiple warning lights were illuminated. The vehicle was not drivable.
Power Train Nov 2, 2021 NHTSA owner report
The contact owns a 2018 Ram 2500. The contact stated that the vehicle was repaired at the dealer under NHTSA Campaign Number: 20V036000 (Power Train) however, the failure occurred after the recall was repaired. The transmission shifter would not shift to drive after the vehicle was parked.
Power Train at 30,000 miles Oct 25, 2021 NHTSA owner report
The contact owns a 2018 Ram 2500. The contact received notification of NHTSA campaign number: 19v818000 (equipment, engine and engine cooling) and 20v036000 (power train) however, the parts needed for the recall repairs were not yet available.
Power Train Aug 21, 2020 NHTSA owner report
The transmission failed while driving in city street traffic with no warning. The vehicle would not move forward or in reverse. The vehicle was hauled to the dealership for repairs under warranty
Power Train at 27,000 miles Jul 21, 2020 NHTSA owner report
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.
Power Train at 5,900 miles Jan 2, 2020 NHTSA owner report

What is on file about the transmission and drivetrain

Source: NHTSA recalls, investigations and manufacturer communications

Recall filed under this heading

NHTSA investigation

36 manufacturer bulletins filed under this heading

The 0 newest are listed; every one is on the model year’s page. Quote the document number at a service desk — it is a diagnosis the maker has already written down.

Trouble codes named on this system

P0868 P0513 P057B P229F P2706 C140E P1572 P0740

Codes a bulletin or an owner’s complaint about the 2018 Ram 2500 names on this model year; a code with a record of its own links it.

Other systems with a record on the 2018 Ram 2500

Source: the same files
From here

Common questions

Source: NHTSA complaint database, recalls and manufacturer communications

Are transmission and drivetrain problems common on the 2018 Ram 2500?

They are documented: NHTSA holds 75 owner complaints naming the transmission and drivetrain on this model year (3% of everything owners filed about it), and 36 manufacturer bulletins, 1 recall, 1 NHTSA investigation are filed under the same heading. Whether it is a problem on one particular car is a diagnosis, not a count, and a count says nothing about how many were sold.

Is there a recall for the transmission and drivetrain on the 2018 Ram 2500?

Yes — one campaign is filed under this heading: 18V100000. A recall is matched by VIN; check yours at nhtsa.gov/recalls.

When do transmission and drivetrain problems show up on the 2018 Ram 2500?

Owners who gave an odometer reading reported it at a median of 30,000 miles; half of them between 13,000 and 80,000. That is when reports cluster, not the life of a part.

What does NHTSA's "Power Train" heading cover?

The transmission, transfer case, driveshafts, axles and differentials — NHTSA files them under one heading. Owners choose the heading when they file, so it says which area of the vehicle the complaint is about, not which part failed.