Sounds like the same thing that just went wrong with my fan.  It was the
resistor behind the headlight.

Karen

Patrick Rueb wrote:

> hey wondering if anyone ever had this prob i only have the thrid stage of fan
> it kicks on superfast when motors get really warm but not hot. it also kills
> the ac compressor at the sametime hapeens with or without a/c on.   is this
> the fan resitor behing headlight or theremoswithch or something else. thanks
> please let me know
>
> patrick
> 87 vanagon wolfs
>
>