G35 whining noise

The G-Series Tuning Forum is the place to discuss G35/G37 performance modifications and mechanical repair.
charlotte514
Posts: 7
Joined: Sat Jun 18, 2016 3:32 pm

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Sounds like the power steering fluid is low but that's not is. Could it be the serpentine belt. 145K and it has not been changed.


ArmedAviator
Posts: 526
Joined: Tue Mar 22, 2016 5:28 pm
Car: 2012 M37x
Location: SW Ohio

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Definitely replace the serpentine belt if it's that old!!!!! While it is off, inspect every pulley for ease of moment and wobble. If it needs to be replaced, now is the time. A bad pulley bearing can cause a whining noise.

Anthony ja
Posts: 1
Joined: Sat Dec 31, 2016 1:54 pm
Car: G35 sedan

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I change fluid just now after the check At check light came on. The fluid was very bad news low about 2.5 qts


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