Sup guys, just got a 99 limited grand Cherokee. As with every used Vehicle, There's a few things that need to get taken care of. One that's concerning is that there's a build up of coolant on the passenger side floor. I vacumed it all up the other day, but checked it this morning and it was back again. Also when I turn the defrost up, there's all of a sudden a sweet aroma in the air and fogs up terribly. Can anyone help me out and point me in the right direction.

 

your heater core is f'ed same thing happend in my s-10

 

Welcome to CF.
Yep, sounds like your heater core has sprung a leak.

 

Need to bypass, not block it off for the time being. Its a bear to swap.

Ron

 

I'll send you a Private Message in case you want to tackle the repair yourself.