So I most likely have a failing heater core up front. Light coolant smell from vents, goes away after a bit them as you drive every so often it will have that **** of coolant smell from the vents. (heater on of coarse) So being old school thought maybe at least for now I could cut the supply and return hose and bypass the heater core for now. I figure winter is about over and well I can put off the repair until early fall. Figured if the dash has to be all torn out might as well replace the hoses, the core, the flapper and a few other things while its apart to save from doing that again for another 10+ years and the double din stereo can be dealt with as well, clean up the dash and vents real well before its assembled, install the wiring and switches for the fans and lights and well be done all at once.
So any known issues with bypassing a heater core on a 1999 Expedition aside from no heat?
So any known issues with bypassing a heater core on a 1999 Expedition aside from no heat?