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Whirling noise in L4

Discussion in '2nd Gen. Tacomas (2005-2015)' started by kn6, Oct 22, 2014.

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Oct 22, 2014 at 6:17 AM

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kn6 [OP] New Member

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Hi,

I just got a Tacoma 4x4 V6 and am still getting used to it.

I noticed while in 4LO when I start to pick up speed (downhill) or give it some gas the I can hear a whirling noise. Doesn't sound bad but I'm not sure if that is normal so I just wanted to find out. Wasn't going very fast, off-road under 15mph.

I don't hear it in H2 or H4 of course.

Thanks
KN

kn6, Oct 22, 2014

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Oct 22, 2014 at 6:19 AM

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Wheelspinner Coco Customs

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Most likely just the sound of the low range gear reduction. Completely normal.

Wheelspinner, Oct 22, 2014

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Oct 22, 2014 at 6:25 AM

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Crom Super-Deluxe Member

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Sounds right to me. If you need to go faster, shift into H4.

Crom, Oct 22, 2014

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Oct 22, 2014 at 7:16 AM

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Gearheadesw must modify

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IIRC, straight cut gears in low range. Hence the whine.

Gearheadesw, Oct 22, 2014

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