'08 Astra oil cooler repair completed
Today (Dec 10) I completed the oil cooler repair on my Astra. The seals were leaking and needed to be replaced. Here is a playlist of videos chronicling today's efforts.
Now I just need to watch it for a few days to make sure it doesn't still leak. If it does, then I'll have to determine if it was a failed repair or if it might be leaking from somewhere else. Pray for no leaks!