and can be up to a minute or even longer. The glowplug light will go out before the relay shuts off. You should be able to hear a little tinny "click" when it does. (leave the door or window open, maybe even the hood too, when listening for it.
-Larry

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It is a truism that almost any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so. Robert A. Heinlein


09 Jetta TDI
1985 300D