My heat wont blow hot and my AC wont blow cold... Anyone know what it could be or how I can fix it??? Any help would be really appreciated!!! Thanks

 

is there any blowing going on at all?

 

The Heating system and the AC system are two separate systems. Your AC problem is most likely a freon problem.

Your heater system is something totally different though. I will share with you my experience with my heating system. Last winter I installed a Koyo radiator and a set of CWR oil coolers. Ever since then my heater has not worked as well as it did before the coolant upgrade. This is especially evident at highway speeds. I reasoned that my heater doesn't work as well because my Koyo is keeping my coolant temperature cold enough to effect the efficiency of the heater core. This is compounded by a cold outside air temperature and is especially eveident a sub freezing temperatures.

I don't know if this will help you but I thought I would share.

 

ya there is air blowig out. i still have the stock radiator and intercooler, so i dont think that could be the problem. me and my auto shop teacher where checking it out and, he thought it might be that it could be a cable that got lose, so it not fully ingaging. know anything about that??? thanks

 

FD heater core sucks! After the fluidyne and fan controlled to run at 185 deg F, it hasn't blown hot air, just lukewarm air.

Wear a coat in the winter and drive naked in the summer: That's what I do but for some reasons people around me don't seem to appreciate it in the summer, well at least the men ...

 

thats what i have been doing do far! I am just worried that my heater core could be blocked off. and if so could that cause damage?

 

check your a/c fuse. I had my car re-charged for 120 bucks and after the guy did it, he let me know that the only reason it hadn't been working was because my fuse had blown.

 

didnt think about that. thanks

 

Ye check that fuse, i tought my A/C was really messed up until i checked the fuse today Now i dont mind driving in the heat

ALI