Cooling System: Technical Service Bulletins

• Customer Interest
  • A/C - Improved Performance on Hot Days City Driving
  • Cooling Fan - Runs Battery Dead Diagnosis
• By Symptom
  • Continuous fan operation
    • Cooling Fan - Runs Battery Dead Diagnosis
  • Customer Interest
    • A/C - Improved Performance on Hot Days City Driving
    • Cooling Fan - Runs Battery Dead Diagnosis
  • Low, Dead battery
    • Cooling Fan - Runs Battery Dead Diagnosis
  • Poor performance
    • A/C - Improved Performance on Hot Days City Driving
  • Won't turn off
    • Cooling Fan - Runs Battery Dead Diagnosis
• All Technical Service Bulletins
  • Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
  • Vehicle - Engine And Sub-Systems Flushing Recommendations
  • Engine Controls - Revised Chart C12, Fan #2 (Heavy Duty)
  • A/C - Improved Performance on Hot Days City Driving
  • Cooling - Radiator Repair/Replacement Guidelines
  • ECM Controlled Hot Light - Chart C-16 Revision
  • Cooling Fan - Runs Battery Dead Diagnosis
  • Coolant - Information on Propylene Glycol Usage
  • Warranty - Recycled Engine Coolant Policy
  • Cooling System - Coolant Recycling Information
  • Cooling System, A/C - Aluminum Heater Cores/Radiators