No heater???

pgiller

Boost addict
Sep 16, 2008
260
0
0
Licking MO
I changed the thermostate and it has antifreeze and everything is pluged in but my sup wont blow hot air. Could the control/instrament box keep it from working? It aint leaking no antifreeze.
 

billwert

New Member
Sep 25, 2007
169
0
0
Naylor
pgiller;1213528 said:
I changed the thermostate and it has antifreeze and everything is pluged in but my sup wont blow hot air. Could the control/instrament box keep it from working? It aint leaking no antifreeze.

There is a little valve on the passenger side under the hood that controls the heat. It goes out often. There is a way to rig it so that it basically has vacuum all the time. I don't remember specifically how to do it but do a small search and I'm sure it will show up. Prolly a sticky somewhere on it.
This
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dumbo

Supramania Contributor
Jul 16, 2008
1,911
0
0
Albera, Too Far North
mk3tattoos;1220139 said:
how did you fix it though? bypassing vacum line

replace the solenoid, the coil gets a 'open' and closes the the valve that directs vacum to the diaphram that opens/closes the heater control valve.