Nissan 370Z Forum

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-   -   Rear End Noise (http://www.the370z.com/nissan-370z-general-discussions/7428-rear-end-noise.html)

bradz 08-01-2009 10:20 AM

Rear End Noise
 
Anyone has a clicking noise at the rear end? I have a clicking noise coming from the rear of the car when I go from a stop to moving or a slow roll. It sounds like it's coming from drivers side rear wheel. If you guys can check your car out for this noise.

cave vulture 08-01-2009 10:26 AM

I've definitely got the same noise, and have not been able to locate the source. Mine does not seem to be noticed until the car warms up, then you get this intermittent faint clicking sound.

spearfish25 08-01-2009 10:27 AM

Check your tires for a nail.

bradz 08-01-2009 10:35 AM

It happens when backing up too. Hitting the gas randomly in 2nd gear about 10 mph usually this noise will occur just in slow speeds. I can't hear it at high speeds though.

cave vulture 08-01-2009 11:16 AM

Bradz.... Do you have the touring model? I first suspected the cargo cover, but havn't been able to isolate the clicking as coming from my cargo cover.

bradz 08-01-2009 12:44 PM

Quote:

Originally Posted by cave vulture (Post 132778)
Bradz.... Do you have the touring model? I first suspected the cargo cover, but havn't been able to isolate the clicking as coming from my cargo cover.


No, I just got the base. Its not inside the car. I'm pretty sure its outside the car.

juicybusa 08-01-2009 12:47 PM

Check your lug nuts

bilo 11-11-2009 11:18 PM

I took my 370 in last week for the third time for this. turns out nissan has put out a bulletin on the rear axles. Diff needs to be opend and axles need to be greased. then rotated 180 degrees and have everything installed and torqued. there are some new parts invloved but they are jsut washers and coder pins. its all under warranty. My car feels soo good now. more responsive at low gears and NO MORE CLICKING SOUND! also i got to put 1000 miles on a brand new loner altima in a week. LoL

Nick911sc 11-12-2009 08:45 AM

^^ wanna hear more about this

rcm2525 11-12-2009 09:25 AM

Can we get a reference to the bulletin..

Thanks

6MT 11-12-2009 09:34 AM

Quote:

Originally Posted by bradz (Post 132751)
Anyone has a clicking noise at the rear end? I have a clicking noise coming from the rear of the car when I go from a stop to moving or a slow roll. It sounds like it's coming from drivers side rear wheel. If you guys can check your car out for this noise.

No noise with mine. I've got just over 5000 kilometers on it. No issues.

HTTWHLS 11-12-2009 09:51 AM

I've got just over 9500 miles on mine and I too in the last two weeks have noticed a funny clunk/loud click, thump sound. :shakes head: It is coming directly from the driver side rear and is random but seem most prevalent between 1 – 3 gears. I thought it was the loose hatch, the sub woofer, suspension, or even the exhaust but all seem tight and fine. I’m almost due for an oil change and wanted to bring this up to my advisor as well as my sticking hatch issue when I drop her off. Please post any info/updates to the bulletin you have – Thanks! :tup:

elmz 11-12-2009 10:26 AM

Quote:

Originally Posted by bilo (Post 276694)
I took my 370 in last week for the third time for this. turns out nissan has put out a bulletin on the rear axles.

This was very common on the 350's, and there was also a TSB for it which details the same solution mentioned. It's a little concerning to see the same issues on the next gen Z car when this issue was first addressed in 2003.

ChrisSlicks 11-12-2009 12:39 PM

I think it's more or less the same differential so I'm not surprised that people are having the same issue. I had the click problem on the G35, it was a very common issue with the G35 and 350Z.

ChrisSlicks 11-12-2009 01:47 PM

Quote:

Originally Posted by HTTWHLS (Post 276870)
Please post any info/updates to the bulletin you have – Thanks! :tup:

Here's a link to the old bulletin, haven't seen one exclusive for the 370Z yet.

http://ww2.justanswer.com/uploads/Fi...NTB04-065b.pdf

bradz 11-12-2009 06:54 PM

They just put grease on my rear axle assembly and whalllaaaaaaa clicking noise gone. This was since 3 months ago.

bilo 11-13-2009 12:34 AM

ok here it is off my invoice:
tech notes-tech was adised from tech line to perform bulletin on noise from axels. "note" this is a temp fix, if noise comes back on need to conact nissan. Tech removed both rear axels, regreased them, and turned them 180 degrees from their original spot.
DAT: 40073-0L700 Sympt code: ZL DIAG CODE: 46

ok so after this maintence was done I felt a WORLD! of difference. The car is way torqier. Also my VDC doesnt ingage so pointlessly. I used to give the car some gas and the VDC would just kick in at very little torque. Sooo....my guess was the "looseness" in the fangs inside the pumpkin where triping the VDC into thinking slip. bottom line....after having my car for 4 months, I finally took it for its first real drive today and felt what she should have been like the whole time.

Dealer info:
Nissan of Visalia
(559) 734-3333

if this helps then please hit me up for cred points...lol thanks.

nynhex 05-20-2011 02:13 PM

Sorry to ressurect such an old thread, but this was my experience with the problem:

This issue is covered in a TSB but Mossy Nissan here in Houston said that the procedure of rotating the axles and greasing the diff/etc is considered an "adjustment" and only covered in the first 12,000 miles of service.

So I had to drop my car off with them for 3 hours and will probably end up having to pay 350+ for them to fix it.

Totally sucks, but I guess in the end it's cheaper than an axle or cv going out. (Shrug)

spearfish25 06-23-2011 05:04 PM

Removing the drive shafts has nothing to do with the inner workings of the rear differential. The shafts bolt to the flanges on the differential and insert into each rear wheel hub. Removing, greasing, and rotating only involves unbolting the shafts from the rear diff flanges, removing them from their respective hubs, regreasing, and reinstalling 180 rotated. With a lift, this is a 1 hour job.


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