common trouble is Intake manifold water jacket leak just had mine fixed cost about $700.00 to have someone do it or about $100.00 if you do it yourself
water in the fuel can cause an idling motor to sputter and/or die.
If it's coming from lower front I'd say water pump
A broken hose, most likely.
It could.It could.
What would cause loss of motor function in upper thighs
No, it will not cause the engine to knock.
The only time I have ever had water on my plugs in ANY motor is because of water in the cylinder.Check your oil for water and pray you don't have a bad head gasket.been there done that.
If it is a water cooled motor, then you are burning coolant, most likely through your head gasket. It could also be water contaminated gas.
That would be Denali.
It would sink.
Motor mounts.
motor mounts?