No hot air from heater. One heater hose is warm, one is cooler. The fan works fine.
Thursday, April 15th, 2010 AT 5:17 PM
1 Reply
HMAC300
MECHANIC
48,601 POSTS
First thing is see if your coolant levelis low if it is see where your leak is as that is the #1 cause of no heat. Then if your truck has normal temp check for a bad water pump or air in the system. Also replace the radiator cap because if you don't have the pressure then you get air in the system and the same problem.