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      06-19-2013, 10:53 AM   #174
LittleBlue
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Drives: 2022 G30 M Sport
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Quote:
Originally Posted by Surly73
Quote:
Originally Posted by LittleBlue View Post
Thanks I should have know that! Just going through the process of elimination.
I hear ya.... What engine speeds highlight it. If 1800-2000 look at the alternator (or it's one-way overrun pulley). How have you ruled out tensioners and pulleys - stethoscope?
I've removed the belt and spun both, quiet and smooth.

And yes it's between 40 and about 55 mph, gets louder when you let go of the accelerator and coast
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