Noise in the Motor room....
#1
#3
RE: Noise in the Motor room....
No it doesn't get any louder. Actually it reduces as i speed up and then disappears for a while. Which is what is throwing me off. I checked for a possible vaccum line loose but all line i could see were in place. But thanks for the suggestion. [&:] [sm=morning.gif]
#4
RE: Noise in the Motor room....
I have a 2001 QC 4.7 and it does the same thing. It's definitely the fan and it must be normal for our trucks. Also there's an electric fan in there for the A/C which seems to run a lot on mine even when the A/C is off, funny thing is, if I turn the heater control to a position where there's no defrost action, the electric fan goes off and the idle drops a bit.....weird eh?
#5