Follow the recommendations in the owners manual. The info I saw for the 100K mark said to check plug wires, replace plugs, check the pcv system.
There are maintenance issues well before the 100K mark. I would go ahead and replace the serpentine belt if it hasn't been replaced recently. If the old belt looks ok, you can save it for a spare, use in case of an emergency.
Monday, November 3rd, 2008 AT 1:11 PM