Ignition System
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
- Check for proper routing of the Ignition Control (IC) circuits in each ignition module assembly connector.
- Check the ignition coils for signs of carbon tracking or damage.
- Check for proper spark plug boot alignment.
- Check the spark plugs for proper heat range and reach.