2007 Equinox Whining Noise
#1
New User
Awaiting E-mail Confirmation
Awaiting E-mail Confirmation
Thread Starter
Join Date: Mar 2012
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
2007 Equinox Whining Noise
My Equinox is letting out a whining noise while in idle and as you accelerate the noise just gets louder. From the research I have done it sounds like a bearing somewhere on the serpentine belt.
I put a screwdriver from ear to the alternator and it sounded like it was coming from there but I have a feeling that a bad idler pulley bearing could also cause the vibration to run up to the alternator and throw a little trickery at me. I didn't feel safe putting the screwdriver on any of the pulleys.
What is the best way of determining if it is coming from the alternator or one of the pulleys or water pump?
Any Ideas
I put a screwdriver from ear to the alternator and it sounded like it was coming from there but I have a feeling that a bad idler pulley bearing could also cause the vibration to run up to the alternator and throw a little trickery at me. I didn't feel safe putting the screwdriver on any of the pulleys.
What is the best way of determining if it is coming from the alternator or one of the pulleys or water pump?
Any Ideas
#3
i have a 2007 chevy equinox and i hearing a whining light roar noise but it only when i driving not when sitting steal in any shift, got transmission fluids checked oil checked what could this be??
Thread
Thread Starter
Forum
Replies
Last Post