WHEN THE CAR IS IN PARK and i rev the engine

[kal el]

there is like a whine sound the originates from the engine. anyone know what this is and how i can correct it?

[DigitalBee]

Gear drive?!? LoL That would be cool.. But I have that same sound, I can hear it at idle also, sounds like it is coming from the altenator..? Very odd.

[black98V6]

it's proably from the free ram air mod.. it's just the sound of the motor sucking air..

[ June 28, 2002: Message edited by: black98V6 ]</p>

[strange_trp]

a long screwdriver works wonderfully do diagnose a bad accessory shaft bearing (like alternator, etc).
it also helps to rule out intake noise.

[Seal]

yes, all you do is take the long screw driver, put it on the things in the engine, and put ur ear at the end of the screwdriver [img]smile.gif[/img] maybe someone put turbo when u were sleeping? :D

[99Camaro99]

maybe a blower :eek:

[viper98885]

Could be power steering pump going out, idler pulley bearings, alternator bearings, etc. Just use the screwdriver technique and you should find it.

[Skullcamaro]

check out your belt and alternator. Clean your belt off or replace it and see what happens.

[MrCoffee]

no, I get this too
I thought it was from my ram air intake rubbing against the radiator or something. I dont know what it is, but if you're in drive and just drifting forward and stick it in neautral you can get the same noise but at a higher RPM. I dunno, maybe the rev limiter. I have found that mine only makes the noise after I let off the gas, and the RPMs are decreasing from what the rev limiter holds them at.