Heater Core: Technical Service Bulletins

• Customer Interest
  • A/C - Apparent Coolant Leaks At the Heater Core
  • A/C - Reduced Heater Performance
  • A/C - Insufficient Heat, New Heater Core
• All Technical Service Bulletins
  • Cooling System, A/C - Aluminum Heater Cores/Radiators
  • A/C - Apparent Coolant Leaks At the Heater Core
  • A/C - Reduced Heater Performance
  • A/C - Insufficient Heat, New Heater Core