Went for a drive tonght, and i think my heater core shat the bed...When i shut off my truck the windows fog up very quickly, the is some moisture on pass. floor, but it was only one squirt...and when i turn the wheel it sounds like waters dumping onto the fan, and it will come out of it...but when i turn the wheel again, the water on fan sound happens again...

Now I knowthe common problems for heater core are the windows fogging, an moisture on pass. floor, but i wanted to varify because my heat still works great, and theres very little moisture on the floor...any help would be great...thanks.

 

If there's fogging and dripping, it's the heater core. The water on fan thing could be from the heater hose on the water pump being ripped or something. Maybe you have a clogged core, and the pressure built up and busted the hose. Maybe it only leaks on the fan because the power steering is being used and putting stress on the water pump because the stress on the belt or something.

I hope all this makes SOME sense..

 

try flushing it first before replacing it, like stated about it is very possible it got clogged, happens alot

 

damn...i dont want to rip the dash apart again lol...last time i gave my dash a good 3in crack when i took it out...and it was mint before....might as well replacdash at same time if i break it anymore

there is a gurgle...but my heat is HOT

 

Yeah, start with that flush. Do it several times. Check your hoses too.

 

i have all new hoses (all within 4 months) Thermo hose, bypass hose, and the bottom hose are all new...is there one im missing??

 

There's another one right next to the driver's side valve cover, it's also connected to the waterpump.

 

Actually, there's one next to both valve covers. The passenger side one connects to the intake manifold.

 

yes i know of the small one, i replaced the o-ring on that spout a well...but that line i havent changed, should i follow that line to se if theres leaks?

 

Yeah, do that before you even bother flushing it.