no cold air

[89vncal]

hey people, i have a vn calais (no climate cont.) and when i have the heater on it blows cold air, when i am sitting on about 80k's it's not so bad but when i am at lights or driving at low speed the air being blown out is cold!!
anyone have any ideas what my problem is

i am thinking blocked heater hose and on that note, where is the heater hose on a vn (i had a HZ before this so the VN engine is very complicated in comparison)

 

[VNPOWER]

i have the same problem with my VN exec. When the heater is on its just blowing normal air.

 

[Bongo]

start the car select heat turn of again Check your heater hose selector it might be seized or the heater cable might be broken(hmm i think there vacuum not sure) trace the hoses and find the two heater hose that go through the firewall remove both hoses inlet and outlet and flush with the garden hose if no water comes through your heater is blocked... :wave: