2004 Chevy Astro Maintenance performed at 100,000 mile mark

Tiny
EARL DARDEN
  • MEMBER
  • 2004 CHEVROLET ASTRO
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 996,000 MILES
What maintenance needs to be performed at the 100K mile mark? Is there a timing belt replacement needed?
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Monday, November 3rd, 2008 AT 11:58 AM

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Tiny
JDL
  • EXPERT
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.
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Monday, November 3rd, 2008 AT 1:11 PM

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