Cooling System: Technical Service Bulletins

• Customer Interest
  • Heater - Poor Performance In Extreme Cold
  • Temperature Gauge - Fluctuation/Inaccurate
• By Symptom
  • Customer Interest
    • Heater - Poor Performance In Extreme Cold
    • Temperature Gauge - Fluctuation/Inaccurate
  • False instrument warning light/gauges
    • Temperature Gauge - Fluctuation/Inaccurate
    • Temperature Gauge - Reads Low/Erratic
  • Poor performance
    • Heater - Poor Performance In Extreme Cold
• All Technical Service Bulletins
  • Heater - Poor Performance In Extreme Cold
  • Cooling System - New System Diagnostics
  • Temperature Gauge - Fluctuation/Inaccurate
  • Temperature Gauge - Reads Low/Erratic
  • Cooling System - Proper Fluid Concentrations
  • Engine Coolant - Recycled Coolant Not Authorized
  • Recycled Engine Coolant - Service Tips
  • Engine Coolant - Propylene Glycol Recommendations