Greenamyer, William L wrote:

>...when the van can be hunting and as soon as I turned on the radiator fan,
>the hunting stopped and didn't not come back until the fan was turned
>off...
>

You may also find that when the engine is hunting, removing the oil
filler cap will cause it to stop hunting and idle nicely.  Like your
observation... don't really know why.

Geo H

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