3.8L OHV V-6 Series II 205hp
check your manuel
what size of car battery do i need for a 2003 buick lesabre
A 2005 Buick LeSabre typically requires 5W-30 motor oil. You can use either conventional or synthetic oil, depending on your preference and driving conditions. Always check the owner's manual for specific recommendations regarding oil type and capacity.
body lift
DextronDextron
10w30 says it right on the oil cap.
R 134A (hint it is also in your manual)
Your hands, your hands
this new type of gas called butt gas
The 2005 Buick LaCrosse has a 4-speed automatic.
If your car has 100.000 miles on the engine,it's best to use 50 weight racing oil. My 90 lesabre has 293000 miles I use 10w30. Thicker oil will not flow to the bearings as quick and is not recommended by GM.