Heater core replacement

Hi All,

I need to replace my heater core. Does this mean pulling the whole heater control
box out from under the dash?

Thanks

It does indeed, royal pain in the ***. Also involved disassembling the unit itself to take the core out of it (lots of plastic snaps). Make sure the welds are solid on the inlet hoses of the new core you put in. Had a weld crack on me and had to take everything back out again....