00 01 02 03 04 05 Buick Lesabre Door Control Module 25654366

here we have a 2000 to 2005 buick le sabre in this video we're going over the top five problems for this vehicle number one the intake gaskets so here's where the intake is down here this is the intake plenum and then you have the lower intake as well now if you look at this one you can actually see there is oil leaking now you may find that the intake leaks oil you may find that it leaks coolant and sometimes they leak internally and the oil mixes with the coolant which is not good at all when you take off the plenum or the upper intake you want to pay close attention to where the coolant goes through the plenum sometimes that area is cracked so you're better off just replacing the plenum and also there's coolant tubes right down here there's an elbow those always break you always want to replace those when you're doing the intake gasket because those are going to break on you there is