6th to 5th downshifting crunch noise!?

edub370

i was that guy. 6th gear synchro went. trans replaced under warranty. digitonium had this issue with a couple transmissions as well think

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kenchan

was it? dang... i thought the guy (u?) had just the syncro replaced. regardless

then was that u that said the dealer did a f-ked up installation and u had to go back to realign the gates?

edub370

hah that was not me. maybe there are more 6th gear synchro failures than anyone knew?

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kenchan

yah, cause i thought the guy had a 09 and the issue popped up around fall or winter of 2009..

JARblue

FWIW, I went back and forth with my warranty company on this. They insisted that my 5th-6th gear synchros could be serviced by a transmission shop. But two different Nissan dealers confirmed that they do not work on internal parts on the 370Z MT and that they would replace the entire transmission.

I will likely end up having the dealer do the work because the warranty company is making it too much of a hassle to bother saving them money. I was hoping to buy the transmission myself from Z1 and then pay a competent shop for labor and have them install a new clutch and flywheel at the same time.

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