need some good help!!

[bac67]

well ill just start with 1 issue im haveing, im leakin coolent under neath my dash on the passenger side? ya im thinkin heater core, but i really dont kno much about how A/C heaters work in cars so if some1 would love to be a teacher n give the dummys version it would be great! n also some help on how to stop the leak or wat to do!

thanks
Brandon

[karlseus]

it is most likely the heater core. it really sucks to replace. Have someone else do it if you plan on keeping the AC.

[bac67]

is there a way to check if its for sure the heater core? bc couldnt it be a coolant line cracked or somthin? and why is it so hard to replacE?

[Joez88Camaro]

well, it's definitely the heater core. The only thing that has coolant going into the passenger compartment, look at the lines going from the radiator, one should go to the heater control valve, from there the firewall and the intake. So yup, it's that. It's hard because you're gonna spend a good day taken apart most of the dash to get to it.