However, since I don't know what your abilities are, you can go buy a repair manual (or just look through one) to see what it involves and decide if it's something you think you'll want to tackle yourself.
If you do decide to do it yourself, plan on it taking at least a full day of working on it if you've never done one, and maybe even make sure the next day is clear, too, just in case.
How hard is it to change out the heater core in a 2005 PT Cruiser?
if you don't know what you're doing, leave the repairs to the pro's....you're asking for more trouble and more expense if you try to repair things you can't.
How hard is it to change out the heater core in a 2005 PT Cruiser?
Very. The dash must come off and out.
