I am trying to fix a 2002 pontiac van heater core. I understand the dash has to be removed and then it shouldnt be too hard. If you could give me any tips of places or people to talk to it would be greatly appreciated.

Thanks

 

Alldata.com

 

^x2

 

i would go with mitchel on demand, its alittle more money but nodata will some times have you go in the total wrong direction, or have no directions... at all. you remove the dash and you should see the heater core/ evaporator box, its usually attached with nuts or bots that you loosen in the engine compartment, but all manufactures are alittle different, and its been a few months since i have done a heater core... this biggest thing i would worry about would be if the evaporator core has to come out inside the housing or if its a split housing, or what ever cuz then you would have to evacuate the a/c system and recharge, which could be a hassle with out the correct tools...