Whirring noise that matches rpm's???
#1
Whirring noise that matches rpm's???
What is likely to go on me first, the waterpump, or the P.S. pump?
I have a whirring sound that follows engine rpm - I don't like it because I can hear it over the "Hemi Tick". I suspect it's one of the above.
I have just a shade under 100 000 miles on my '04.
I have a whirring sound that follows engine rpm - I don't like it because I can hear it over the "Hemi Tick". I suspect it's one of the above.
I have just a shade under 100 000 miles on my '04.
Last edited by Bent; 09-28-2010 at 09:54 PM.
#4
not high enough pitch to be considered a whine...
I don't know what a supercharger sounds like, 'cause the only blowers I've had any experience were those on Detroit s-stroke diesels.
Maybe I'm just hearing a bearing in the serpentine belt pully system starting to cack.
I'll locate a stethoscope and find the source.
I don't know what a supercharger sounds like, 'cause the only blowers I've had any experience were those on Detroit s-stroke diesels.
Maybe I'm just hearing a bearing in the serpentine belt pully system starting to cack.
I'll locate a stethoscope and find the source.
#6
I agree with Weed. Does it whine in park, or only when in gear and moving? If it is while your in gear and moving I would be looking at the drivetrain (gears, bearings, wheel hubs etc.) if it whines in park/neutral my first thought would be alt, but clearly it would be something attached to the accessory drive.
nateroach
nateroach
#7
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#8