OEM 2005 Chrysler PT Cruiser Heater Core

2005 Chrysler PT Cruiser Heater Core Parts and Q&A

• Q: How to Safely Service and Repair a Heater Core on 2005 Chrysler PT Cruiser?

  A: Before doing any work on the heater core, turn off the air bag system on cars with air bags by cutting the battery ground and give the air bag system two minutes to discharge. Such precaution is necessary to keep air bags from going off accidentally and causing harm. The first thing to do is open the HVAC enclosure and take apart the parts inside to find the heater core. Lift the heater core out using care; make sure you do it from within the lower part of the housing. Attach the heater core in the bottom part of the HVAC housing, put together the housing, flush the system if you replaced the heater core and mount the HVAC housing.