The heater in my car isn't working. The fan is blowing air, and the a/c works fine, but I'm not getting any hot air coming out of the vents when I have the temp slider all the way to hot. Any help would be appreciated.

 

Check the heater valve on the heater hose. It is located above the rear engine mount, right against the firewall. Also, you may need to bleed your coolant system in case air has gotten into the hoses and is blocking the coolant.

 

^ does your car warm up to normal operating temp?

 

theres a cable that runs from the slider in the ca from cold to hot that goes to valve to the heater core see if its on or broken its located passenger side fire wall