OEM 2004 Chrysler PT Cruiser Heater Core

2004 Chrysler PT Cruiser Heater Core Parts and Q&A

• Q: How to Safely Service and Repair the Heater Core with an Airbag System in Place on 2004 Chrysler PT Cruiser?

  A: You should initially isolate the air bag system by taking out the negative (ground) battery cable and leaving the vehicle for two minutes to ensure the capacitor charges have discharged and there's no risk of the air bag deploying. Begin with taking out the HVAC housing and then apart to access the heater core. Gently remove the heater core from inside the lower half of the housing. When installing, set the heater core into the lower part of the HVAC housing, put the HVAC housing back together and then mount the HVAC housing into the car.