Ram brand mark

Is the 2014–2018 Ram 2500 reliable?

Scored from 8 documented faults · reviewed by the VehicleFaults Research Team

Quick answer

4.3/ 10
Buy with caution

On our documented-fault scoring the Ram 2500 rates 4.3 out of 10 · buy with caution. We hold 8 known faults for it and 3 are rated high severity, so the risk is real but contained. The weak points cluster around steering, emissions and cooling. A well-serviced example with evidence for the big-ticket items is usually a safe buy; the score describes the model, not the specific car in front of you.

Verdict · Walk unless the history is spotless

What the score is built from

Critical
0
High
3
Medium
4
Low
1

Weak points cluster around steering, emissions, cooling, suspension.

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The faults that decide it

SteeringHigh

Front-axle 'death wobble' at speed after a bump.

Typically appears
Any
What to inspect
Test at highway speed over rough roads; check steering damper and linkage.
Typical repair
Suspension refresh (per axle) · £250–£1,100
EmissionsHigh

6.7 Cummins EGR / DPF clogging and DEF system faults.

Typically appears
80,000+ miles
What to inspect
Scan for emissions codes and check regen / DEF history.
Typical repair
DPF forced regen or replacement · £250–£1,600
TransmissionHigh

Harsh shifting, slipping in higher gears, or delayed engagement on the 68RFE automatic gearbox.

Typically appears
70,000-100,000 miles
What to inspect
Start the engine, shift from Park to Drive and Reverse, noting any harsh clunks or delayed engagement. Pull the gearbox dipstick to check for burnt-smelling or dark fluid.
Typical repair
Automatic gearbox service or rebuild · £350–£3,000
CoolingMedium

Water pump and thermostat wear.

Typically appears
100,000+ miles
What to inspect
Check for coolant leaks and overheating history.
Typical repair
Head gasket / cooling system repair · £900–£2,600
SuspensionMedium

Track bar and ball-joint wear.

Typically appears
90,000+ miles
What to inspect
Check for front-end play and clunks.
Typical repair
Suspension refresh (per axle) · £250–£1,100

Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.

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