buick lesabre 2004

I've been driving a 2004 LeSabre for about 11 yrs. I was swapping out relays for a no start situation and I noticed that some of the relays get hot under the back seat. It doesn't seem normal to me. Has anyone ever noticed that? Thanks.

I have put a fuel pump and filter on the car in the last 2 weeks. Now I filled up with gas and it’s leaking out from the right side of my car! I need help, I bought a 2.5 ton jack and I need schematics from the fuel tank, I think! I found something about the o-ring needing replaced after the...

So as of today my car ran perfectly fine but all of a sudden pulling back into my house the: -Security light is on when I turn the car on. Turns off after the car is off for a while. -The indicator showing Drive, Neutral, Reverse went away. (I can still shift into any of those fine, I just have...