Cooling System: Technical Service Bulletins

• Customer Interest
  • A/T - Intermittent Slip, Downshift, or Busy Cycling TCC
  • Engine - Overheat Diagnosis
    • Overview
    • Water Pump By-Pass
    • Electric Fan & Fan Clutch
    • Radiator and A/C Condensor
    • Thermostat, Hoses, Fan Shroud and Accessories
  • Cooling System - Leaks
  • A/C - Insufficient Heat, New Heater Core
  • A/C - Reduced Heater Performance
  • A/C - Apparent Coolant Leaks At the Heater Core
• By Symptom
  • Customer Interest
    • A/T - Intermittent Slip, Downshift, or Busy Cycling TCC
    • Engine - Overheat Diagnosis
      • Overview
      • Water Pump By-Pass
      • Electric Fan & Fan Clutch
      • Radiator and A/C Condensor
      • Thermostat, Hoses, Fan Shroud and Accessories
    • Cooling System - Leaks
    • A/C - Insufficient Heat, New Heater Core
    • A/C - Reduced Heater Performance
    • A/C - Apparent Coolant Leaks At the Heater Core
  • Erratic Shifting
    • A/T - Intermittent Slip, Downshift, or Busy Cycling TCC
  • Leaks
    • Cooling System - Leaks
    • A/C - Apparent Coolant Leaks At the Heater Core
  • Overheating
    • Engine - Overheat Diagnosis
      • Overview
      • Water Pump By-Pass
      • Electric Fan & Fan Clutch
      • Radiator and A/C Condensor
      • Thermostat, Hoses, Fan Shroud and Accessories
    • Engine Overheat - Snowplows Vs Air Flow
    • Cooling System - Overheating
  • Poor performance
    • A/C - Reduced Heater Performance
  • Slipping
    • A/T - Intermittent Slip, Downshift, or Busy Cycling TCC
• All Technical Service Bulletins
  • Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
  • Vehicle - Engine And Sub-Systems Flushing Recommendations
  • A/T - Intermittent Slip, Downshift, or Busy Cycling TCC
  • Engine - Overheat Diagnosis
    • Overview
    • Water Pump By-Pass
    • Electric Fan & Fan Clutch
    • Radiator and A/C Condensor
    • Thermostat, Hoses, Fan Shroud and Accessories
  • Engine Overheat - Snowplows Vs Air Flow
  • Cooling System - Overheating
  • Cooling System - Leaks
  • A/C - Insufficient Heat, New Heater Core
  • A/C - Reduced Heater Performance
  • A/C - Apparent Coolant Leaks At the Heater Core
  • A/T - Intermittent Downshift/Slip/Cycling Diagnosis
  • Cooling - Radiator Repair/Replacement Guidelines
  • Cooling System - Reconstituted Anti-Freeze Information
  • Coolant - Information on Propylene Glycol Usage
  • Warranty - Recycled Engine Coolant Policy
  • Coolant - Specification/Usage
  • Coolant - Used Anti-Freeze Policy
  • Cooling System - Coolant Recycling Information
  • Cooling System, A/C - Aluminum Heater Cores/Radiators