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ProblemsByVin File / 2018-RAM-2500 NHTSA data synced 6 days ago
RAM

2018 RAM 2500 problems

The 2018 RAM 2500 has 2,491 NHTSA owner complaints on file — not a small number. 4 active recall campaigns.

The 2018 RAM 2500 has 2,491 NHTSA owner complaints and 4 recalls on file (U.S. federal records, as of July 2026). The most-reported system is brakes at 1,592 complaints, typically surfacing around 64,817 miles (~$450 to repair). Source: NHTSA Office of Defects Investigation.

RAM 2500 owner complaints by model year
Model yearOwner complaintsRecalls
2015 2500 211 1
2016 2500 253 1
2017 2500 670 2
2018 2500 (this page) 2,491 4
2019 2500 188 2
2020 2500 161 5
2021 2500 102 1
2018 RAM 2500
Photo: MercurySable99 / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the RAM 2500
0 5 10
Reliability score
5.4 / 10

Below average for the segment. Multiple systems have recurring complaints.

0
Critical
4
Severe
0
Moderate
Should you avoid this 2018 2500?
Avoid — the steering

The data says walk unless this exact vehicle has documented proof the steering was repaired or replaced.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Buying a used 2018 RAM 2500? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: steering is flagged critical on this model , showing up around 42,304 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 4 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 5.4/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2018 RAM 2500

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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<iframe src="https://problemsbyvin.com/embed/reliability/2018-ram-2500/" width="100%" height="340" style="border:1px solid #e2e8f0;border-radius:8px;max-width:640px" title="2018 RAM 2500 reliability snapshot" loading="lazy"></iframe> <p style="font:12px/1.5 system-ui,sans-serif;color:#64748b;max-width:640px;margin:6px 0 0">Source: <a href="https://problemsbyvin.com/2018-ram-2500/" style="color:#b8540a;font-weight:600">2018 RAM 2500 reliability snapshot — ProblemsByVin</a></p>

Top trouble spots 8 categories with 3+ complaints

brakes
1592 reports · fails ~64,817 mi · avg $450
moderate
electrical
436 reports · fails ~30,747 mi · avg $850
moderate
cruise control
183 reports · fails ~79,667 mi · avg $600
moderate
steering
83 reports · fails ~42,304 mi · avg $700
critical
powertrain
59 reports · fails ~32,475 mi · avg $2,500
severe
engine
24 reports · fails ~91,250 mi · avg $3,100
severe
suspension
10 reports · fails ~45,000 mi · avg $900
severe
airbags
7 reports · fails ~47,688 mi · avg $1,100
severe

Your road ahead on this 2018 RAM 2500

When owners report each system failing, in actual miles — so you can see what's likely behind you, what's due around now, and what to budget for next. Enter your mileage to mark where you are.

  1. ~16,500 mipowertrain~$2,500
  2. ~22,000 misteering~$700
  3. ~26,800 mielectrical~$850
  4. ~58,000 mibrakes~$450

"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.

Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2018 2500's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2018 2500?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2018 2500 · brakes
A recall was issue 1 year ago for the issue below. This issue has yet to be resolved. The dealer informed me they could fix it at my cost but left little or no hope for the reimbursement. One year is sufficient to come up with a fix. I have constant alarms going off on my…
2018 2500 · brakes
The contact owns a 2018 Ram 2500. The contact stated while driving 30-70 MPH from Annapolis to Pennsylvania, the electronic stability control (ESC) warning light started to flash on and off. While driving over a bump in the roadway and while making a turn, the warning light…
12/31/2024 · at 25,000 mi · NHTSA ODI #11633343.0 · see brakes pattern →
2018 2500 · brakes
The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated while driving 25 MPH, the ABS warning light illuminated. The…
12/31/2024 · at 135,000 mi · NHTSA ODI #11633416.0 · see brakes pattern →
2018 2500 · electrical
Service electronic brakes, traction control, and service trailer brakes light stays on.
View all 2,491 owner complaints →
Had a problem with your 2018 RAM 2500? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 3 of 4

severe NHTSA 24V896000 November 27, 2024

Chrysler (FCA US, LLC) is recalling certain 2017-2018 Ram 2500 Pickup, Ram 3500 Pickup, 3500 Cab Chassis, 4500 and 5500 Cab Chassis vehicles

A loss of anti-lock brakes, electronic stability control, or traction control can increase the risk of a crash.

Fix: Dealers will replace the brake HCU, or replace the HCU motor, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed January 9, 2025. Some owner notification letters were mailed January 9, 2025. The remaining owner notification letters will be mailed at a future date, anticipated July 2026. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is C4B.
severe NHTSA 19V021000 January 25, 2019

Chrysler (FCA US LLC) is recalling certain 2013-2018 Ram 3500 and 2014-2018 Ram 3500 Chassis Cab and Ram 2500 vehicles

A drag link separation can cause a loss of steering control, increasing the risk of crash.

Fix: Chrysler will notify owners, and dealers will check the steering linkage jam nut tightness, replacing the drag link assembly or welding the nut to the adjuster sleeve, free of charge. The recall began March 22, 2019. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is V06.
severe NHTSA 18E096000 October 16, 2018

Streetcar ORV LLC (Streetcar) is recalling certain American Expedition Vehicles (AEV) 3" Dualsport aftermarket suspension kits, part numbers N0436000 and N0436001, sold for installation on 2013-2018 RAM 2500 and 3500HD trucks

The weakened connection may result in a fractured steering drag link, causing a loss of steering and increasing the risk of a crash.

Fix: Streetcar will notify owners and dealers will inspect and install a new steering knuckle, free of charge. The recall began December 3, 2018. Owners may contact AEV customer service at 1-248-926-0256, extension 500.
View all 4 recalls →

Under investigation 1 open at NHTSA

RQ Power Train › Automatic Transmission · opened July 2025

NHTSA has an open defect investigation covering this vehicle — the step that can precede a recall, not a finding of fault. RQ25003 on NHTSA →

How NHTSA investigations work, and what's open now →

Common questions

Is the 2018 RAM 2500 reliable?

It's got known weak points. With a reliability score of 5.4 out of 10 based on 2,491 owner complaints filed with NHTSA, the 2018 RAM 2500 has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2018 RAM 2500?

On the NHTSA data, the 2018 RAM 2500 is one to avoid unless a specific vehicle proves otherwise. The data says walk unless this exact vehicle has documented proof the steering was repaired or replaced. The record behind that call: 1 fatality report and 6 crash-related complaints on the steering; Powertrain: 59 complaints, classified severe, failures cluster 9,000–79,790 mi; Reliability score 5.4/10 — around the segment average; 4 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2018 RAM 2500?

Inspect the brakes first — it's the most-reported issue on this model, with 1,592 owner complaints filed. Typical failure occurs around 64,817 miles. Average repair cost runs about $450 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2018 RAM 2500 a good used car to buy?

It scores 5.4 out of 10 on our NHTSA-based read of 2,491 owner complaints. The main thing to watch is brakes. Typical failure occurs around 64,817 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2018 RAM 2500?

Based on NHTSA records, the most-reported issue is brakes, with 1,592 complaints filed. Typical failure occurs around 64,817 miles. Average repair cost runs about $450 at an independent shop.

What's the most expensive thing that goes wrong?

The steering is one of the costlier repair items. Average repair cost runs about $700 at an independent shop. Typical failure occurs around 42,304 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my RAM 2500 has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2018 RAM 2500?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 2,491 complaints on file and the costliest repair averaging $700, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 6 days ago. Verify the raw federal record at nhtsa.gov/vehicle/2018/RAM/2500. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with RAM. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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