Jeff,

If your heater and cooling hoses at the front are hot then your heater
control valve is stuck. If they are cold then it sounds like a thermostat
problem.

Cheers,
Dave

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@GERRY.VANAGON.COM] On Behalf Of
JordanVw@AOL.COM
Sent: Tuesday, December 13, 2005 11:08 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: no heat

In a message dated 12/13/05 10:38:56 PM Eastern Standard Time,
jeffg@MIKOEXOTICWEAR.COM writes:

> my heating system decided to not blow out hot air on the day it is
> into the single digits...the only thing i can think of that i did is
> last week i filled up my antifreeze and after about 1 quart realized
> that i did not dilute it with 50/50 water to antifreeze, so is it
> possible that too much concentrated coolant is doing this...my engine
> heat gauge stays way below cold and does not even creep up after
> driving for an hour
>
>

sounds like a thermostat problem