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2014 RAM 2500
6.7L I6 Cummins Diesel•4WD•AUTOMATIC•diesel•turbo
16 active safety recalls on this vehicle — view recalls🏆Sponsored by Lost Pines Precision Automotive· Bastrop, TX
Repairs436Labor519Torque3583Fluid10DTC1037Battery1Maintenance0Recalls16
P0217critical severityPowertrain

Engine Overtemperature Condition

on 2014 Ram 2500 6.7L I6 Cummins Diesel · 4WD

What this code means

The PCM has detected that the engine has exceeded the maximum allowable temperature.

Symptoms

  • Check Engine Light
  • Temp gauge in red zone
  • Steam from engine
  • Loss of power
  • Possible engine damage

Common causes

  • Low coolant level
  • Faulty thermostat
  • Water pump failure
  • Radiator blockage
  • Cooling fan failure
  • Head gasket failure

Diagnostic steps

  1. Check coolant level immediately
  2. Test thermostat
  3. Inspect water pump
  4. Check radiator for blockage
  5. Test cooling fans
  6. Check for head gasket failure (combustion gas test)

Repair notes

STOP DRIVING IMMEDIATELY. Allow engine to cool. Check coolant level first. Can cause catastrophic engine damage.

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