09 granturismo f1 whine - Maserati Forum
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post #1 of 4 Old 04-15-2019, 01:17 AM Thread Starter
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09 granturismo f1 whine

Just picked up a 09granturismo and when letting off the gas it has a gear whine. Sounds like driving a manual transmission car in reverse. Is this normal or is there a internal problem with the trans/gearbox??? Thanks
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post #2 of 4 Old 04-15-2019, 01:47 AM

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I don’t know anything about the GT F1 trans, BUT for whatever it’s worth , on Porsches a whine on deceleration almost always points to a pinion bearing issue .
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post #3 of 4 Old 04-15-2019, 06:30 AM

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If it's as loud as driving a manual in reverse, then, no, that's not at all normal.


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post #4 of 4 Old 04-18-2019, 11:20 PM
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Sorry to hear that and we Agree, that is not a typical sound at all. However, that kind of issue is going to be pretty difficult to diagnose online. Try to find a shop that really knows the F1 cars in your area. A Ferrari specialist may also be able to help.

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