Engine, Cooling and Exhaust: Technical Service Bulletins

• Recalls
  • Generals
    • Campaign - Customer Vehicle Maintenance Reminder Letter
      • Dealer Letter
      • Owner Letter
    • Campaign - Installation Of Cooling System Venturi-Tee
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Attachment IV - Dealer Q & A
      • Owner Letter
  • Safety
    • Recall - PCM Update for Possible Exhaust Flame
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Owner Letter
• Customer Interest
  • Diesel Engine - White Exhaust Smoke In Wet Weather
  • Exhaust System - Exhaust Odor Inside Vehicle/Smoke
  • Cooling System - Vehicle Overheating (Snowplow Package)
  • A/C - Heater Core Gurgling Noise
  • Cooling System - DTC's P0528/P0529 Set
  • Engine - 6.4L Diesel Belt/Idler Pulley Chirp On Start Up
  • Cooling System - Repeat Radiator Leaks
  • Engine - Lack Of Power/Check Air Filter Message
  • Cooling System - Radiator Leaking Coolant
  • Engine Controls - MIL ON With DTC's P246C And P2463
  • Engine Controls - Lack Of Power, MIL, Multiple EGT Sensor DTC's
• By Symptom
  • Customer Interest
    • Diesel Engine - White Exhaust Smoke In Wet Weather
    • Exhaust System - Exhaust Odor Inside Vehicle/Smoke
    • Cooling System - Vehicle Overheating (Snowplow Package)
    • A/C - Heater Core Gurgling Noise
    • Cooling System - DTC's P0528/P0529 Set
    • Engine - 6.4L Diesel Belt/Idler Pulley Chirp On Start Up
    • Cooling System - Repeat Radiator Leaks
    • Engine - Lack Of Power/Check Air Filter Message
    • Cooling System - Radiator Leaking Coolant
    • Engine Controls - MIL ON With DTC's P246C And P2463
    • Engine Controls - Lack Of Power, MIL, Multiple EGT Sensor DTC's
  • Leaks
    • Cooling System - Repeat Radiator Leaks
    • Cooling System - Radiator Leaking Coolant
  • Noise
    • A/C - Heater Core Gurgling Noise
    • Engine - 6.4L Diesel Belt/Idler Pulley Chirp On Start Up
    • Diesel Engine - Random Ticking/Tapping Noises
  • Overheating
    • Cooling System - Vehicle Overheating (Snowplow Package)
  • Poor performance
    • Engine - Lack Of Power/Check Air Filter Message
  • Recalls
    • Recall - PCM Update for Possible Exhaust Flame
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Owner Letter
    • Campaign - Customer Vehicle Maintenance Reminder Letter
      • Dealer Letter
      • Owner Letter
    • Campaign - Installation Of Cooling System Venturi-Tee
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Attachment IV - Dealer Q & A
      • Owner Letter
  • Smoke, Fumes
    • Diesel Engine - White Exhaust Smoke In Wet Weather
    • Exhaust System - Exhaust Odor Inside Vehicle/Smoke
• All Technical Service Bulletins
  • Diesel Engine - White Exhaust Smoke In Wet Weather
  • Exhaust System - Exhaust Odor Inside Vehicle/Smoke
  • Cooling System - Vehicle Overheating (Snowplow Package)
  • Recall - PCM Update for Possible Exhaust Flame
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Information
    • Owner Letter
  • A/C - Heater Core Gurgling Noise
  • Cooling System - DTC's P0528/P0529 Set
  • Cooling System - Coolant Maintenance Service Tips
  • Campaign - Customer Vehicle Maintenance Reminder Letter
    • Dealer Letter
    • Owner Letter
  • Engine - 6.4L Diesel Belt/Idler Pulley Chirp On Start Up
  • Engine Controls - MIL ON/DTC's Set/Low Power/Smoke
  • Campaign - Installation Of Cooling System Venturi-Tee
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Information
    • Attachment IV - Dealer Q & A
    • Owner Letter
  • Diesel Engine - Random Ticking/Tapping Noises
  • Diesel Engine - Head Gskt./Cyl. Head Cleaning/Inspection
  • Cooling System - Repeat Radiator Leaks
  • Cooling System - Flushing Procedure
  • Engine - Lack Of Power/Check Air Filter Message
  • Cooling System - Water Quality For Cooling Sys. Flushing
  • Engine - Enhanced Short Block Build Up/Repair Proc.
  • Cooling System - Radiator Leaking Coolant
  • Engine Controls - MIL ON With DTC's P246C And P2463
  • Engine Controls - Lack Of Power, MIL, Multiple EGT Sensor DTC's