Removal Procedure
WARNING: This page is about a different car, the 2003 GMC Envoy XL and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the cylinder number 2 spark plug and wire. Refer to SPARK PLUGS .
- Remove the oil level indicator from the tube.
- Remove the oil level indicator tube bolt.
- Remove the oil level indicator tube from the engine block.IMPORTANT: The O-ring seal may be reused if not cut or damaged.
- Inspect the O-ring seal for cuts or damage.
- Remove the O-ring seal from the tube (if required).