I was driving on Tuesday (SoCal heat wave) when I had an odd smell coming through the vents.? Then some fogging on the window.
I suspected a coolant issue and saw my reservoir was empty.? I needed to get somewhere to leave it, and I hobbled to a lot.? As I my 1993 EV was hobbling, some hot liquid came out of the dash and splashed on my foot.? Therefore, I'm suspecting that it is the heater core.? I don't have time to fix properly so I'm going to try a bypass tomorrow.
Any tips from people that have bypassed the heater core on a 1993?
I posted some photos on my website - http://www.eurovanrescue.com/2022/09/09/heater-core-failure/