2003 Buick LeSabre. My engine coolant is draining out, like pretty fast (within an hour of filling it up). In the past, the auto repair service said (in 2009) that I should have my intake manifold gaskets replaced. Could it be because of this or a hole in the coolant hose (though when I felt the length of it, it wasn't wet).
Country: United StatesMake: Buick GMCModel: LeSabreYear: 2003
Refilling the coolant.
Hello!YES! This could very well be the root cause of the coolant leak you are having.However, there are other things that it can be. I would recommend to get the cooling system pressure checked just to be sure before proceeding with the intake manifold job.
ASE MASTER TECHNICIAN ADVANCED LEVEL SPECIALIST