Thank you for visiting OldManMotors.Tech. There are lots of good information on how to work on your 2000-2005 Buick LeSabre / 3800 engine. I’m hoping to to expand this information, and I’m sure over time, I can.

This site is in beta testing, and is constantly being updated. If you have something to add, I’ll be more than happy to post them here on this website. Most people that visit this site know who I am, and know how to get a hold of me.