300ZX (Z31) Brakes, Wheels, Suspension and Chassis Discussions related to performance suspension, wheels, brakes and chassis.

86 300zx Knocking Sound??

Thread Tools
 
Search this Thread
 
Old 12-16-2006 | 03:00 PM
  #1  
86z31drifter's Avatar
Thread Starter
Registered User
 
Joined: Dec 2006
Posts: 20
From: SANTA MARIA, CA
Angry 86 300zx Knocking Sound??

I Hear This Knocking Sound When I Drive About 5 - 10 Mph.sounds Like The Knocking Sound Is Coming From The Rear.. Neone Have Any Idea What This Is...?? Or Experienced This Bad Problem On A Z31? Shyt Sukkkkks
Old 12-16-2006 | 03:17 PM
  #2  
NismoPick's Avatar
The Good Twin
 
Joined: Aug 2005
Posts: 20,639
From: Wild Wild West, UTAH!
Have you ever put it up on jack stands and got under it to look?
Old 12-16-2006 | 05:25 PM
  #3  
snwbrderphat540's Avatar
Über User
 
Joined: Sep 2005
Posts: 9,532
From: lemont, Illinois
from the rear... welll.. could be a few things... but the worstest of them all is your rear diff is goin bad. but yeah. lift it up, take a look at all rotating parts and such.
Old 12-16-2006 | 08:03 PM
  #4  
z-hag's Avatar
Queen of Yachts
 
Joined: May 2006
Posts: 2,957
From: warmspott, trollville.......somewhere sailing the seas--fla, virgin islands...wherever....warm water....LOL
hey--i just happen to have.................
Old 12-17-2006 | 12:54 PM
  #5  
86z31drifter's Avatar
Thread Starter
Registered User
 
Joined: Dec 2006
Posts: 20
From: SANTA MARIA, CA
Exclamation

Originally Posted by snwbrderphat540
from the rear... welll.. could be a few things... but the worstest of them all is your rear diff is goin bad. but yeah. lift it up, take a look at all rotating parts and such.
hopefully not the differential.. are those pretty pricy? guna have to look it up.. im guna just have to throw it up on a jack and have me n my dad scope it.. but thanks thats a reasonable cause for it... hopefully not but it seems like it would be it... it makes the sound when im just cruisin it at 5-10mph not braking or gassin it... just letting it roll... ionoooo shyt suxxx but i can control the sound some timess.. by the way i drive.. late braking and always gassin it
Old 12-17-2006 | 04:24 PM
  #6  
snwbrderphat540's Avatar
Über User
 
Joined: Sep 2005
Posts: 9,532
From: lemont, Illinois
they arent usually cheap. but that might not be the problem. look under it forst move some stuff around see if you can locate where exactly the noise is comming from.
Old 12-17-2006 | 05:04 PM
  #7  
wreckedj30's Avatar
No Club Love
 
Joined: May 2006
Posts: 1,518
From: Mo Valley, So Cali
it could be a wheel bearing, a warped disk or a bunch of little things...mine does it but its just the e-brake rubbing, i can't hear it when i'm going any faster tho...cause i have no exhaust...or the stereo's bump'n...
Old 12-17-2006 | 05:06 PM
  #8  
snwbrderphat540's Avatar
Über User
 
Joined: Sep 2005
Posts: 9,532
From: lemont, Illinois
thats why i say look for where the noise is coming from before you go pricing out diffs to buy. lol.
Old 12-17-2006 | 05:12 PM
  #9  
wreckedj30's Avatar
No Club Love
 
Joined: May 2006
Posts: 1,518
From: Mo Valley, So Cali
yeah or he could buy zhag's from her fairly cheaply...i might even just to have an extra..but what ever he better snag it before i do..lol.
Old 12-18-2006 | 10:27 PM
  #10  
86z31drifter's Avatar
Thread Starter
Registered User
 
Joined: Dec 2006
Posts: 20
From: SANTA MARIA, CA
Originally Posted by wreckedj30
it could be a wheel bearing, a warped disk or a bunch of little things...mine does it but its just the e-brake rubbing, i can't hear it when i'm going any faster tho...cause i have no exhaust...or the stereo's bump'n...
hahaha YEAHHHH SAME HERE.. I CANT HEAR IT WHEN IM GOIN FASTER.. ALSO I GOT THE 2 12'S AND N AMP GOINNN.. BUH YEAHH THANKS FOR THE REPLY.
Old 12-18-2006 | 10:31 PM
  #11  
86z31drifter's Avatar
Thread Starter
Registered User
 
Joined: Dec 2006
Posts: 20
From: SANTA MARIA, CA
Originally Posted by wreckedj30
yeah or he could buy zhag's from her fairly cheaply...i might even just to have an extra..but what ever he better snag it before i do..lol.
YEAHH FOREALL.. THAT IZZZ A CLEAN TURBO Z..BUT SHE AINT EVEN SELLIN THE AE.IS THE BLACK ON EA TURBO.. IS IT IN GOOD CONDITION Z-HAG? BY THE WAY.. NICE RYDE.WITH THE DIGITAL DASH.5SPD.TURBO..HOODSCOOP. IF U WERE MY AGE. ID WANTCHA TOO..

Last edited by 86z31drifter; 12-18-2006 at 10:37 PM.
Old 12-18-2006 | 11:26 PM
  #12  
wreckedj30's Avatar
No Club Love
 
Joined: May 2006
Posts: 1,518
From: Mo Valley, So Cali
Naw the car she's partin is an N/A, and an 86...After i snag a bunch of parts for me and ZCB its up for grab's...Yeah i got ya ZCB... I like to help
Old 12-18-2006 | 11:46 PM
  #13  
z-hag's Avatar
Queen of Yachts
 
Joined: May 2006
Posts: 2,957
From: warmspott, trollville.......somewhere sailing the seas--fla, virgin islands...wherever....warm water....LOL
check your brake calipers first---my na did that a long time ago.....
Old 12-19-2006 | 12:59 AM
  #14  
86z31drifter's Avatar
Thread Starter
Registered User
 
Joined: Dec 2006
Posts: 20
From: SANTA MARIA, CA
Angry

Originally Posted by z-hag
check your brake calipers first---my na did that a long time ago.....
i got new brake pads a couple days ago.. but im thinking it has nothing to do with the calipers because it makes the sounds after i let go of the gas at 5 or 10 mph.. still making the sound around 15....... not putting force on brake or gas... and it sjusst making a click.. clickkkkk clickk!!! clickk!!! sound aghhh..
Old 12-19-2006 | 01:02 AM
  #15  
86z31drifter's Avatar
Thread Starter
Registered User
 
Joined: Dec 2006
Posts: 20
From: SANTA MARIA, CA
damn CAN NEONE HELP ME FIND A CHEAP 5 BOLT ADAPTER HUB FOR MY GRANT STEERING WHEEL??? I HEARD THOSE ARE HARD TO FIND.. I WAS HOPING ID FIND ONE AT PEPBOYS CAUSE I GOT A HOOK... IS IT TRUE THAT THERE THAT AHARD TO FIND?? SWAP MEET FOR STILL 30 BUCKS WITH HARDWARE?? DAYNNNNNNG...PLEASE TELL ME THIS AINT TRUUUE
Old 12-19-2006 | 07:26 AM
  #16  
my86z's Avatar
Registered User
 
Joined: Jun 2006
Posts: 159
From: Pahrump, NV
Originally Posted by 86z31drifter
damn CAN NEONE HELP ME FIND A CHEAP 5 BOLT ADAPTER HUB FOR MY GRANT STEERING WHEEL??? I HEARD THOSE ARE HARD TO FIND.. I WAS HOPING ID FIND ONE AT PEPBOYS CAUSE I GOT A HOOK... IS IT TRUE THAT THERE THAT AHARD TO FIND?? SWAP MEET FOR STILL 30 BUCKS WITH HARDWARE?? DAYNNNNNNG...PLEASE TELL ME THIS AINT TRUUUE

I posted a reply in your other thread.



Originally Posted by 86z31drifter
i got new brake pads a couple days ago.. but im thinking it has nothing to do with the calipers because it makes the sounds after i let go of the gas at 5 or 10 mph.. still making the sound around 15....... not putting force on brake or gas... and it sjusst making a click.. clickkkkk clickk!!! clickk!!! sound aghhh..
If it's a click-click-click sound, I'd be looking at your CV joints of the rear axles. Make sure none of the boots are torn. A dry joint, that will start to wear down, can make that sound after a while.

Last edited by my86z; 12-19-2006 at 07:28 AM.
Old 12-19-2006 | 02:02 PM
  #17  
86z31drifter's Avatar
Thread Starter
Registered User
 
Joined: Dec 2006
Posts: 20
From: SANTA MARIA, CA
Originally Posted by my86z
I posted a reply in your other thread.





If it's a click-click-click sound, I'd be looking at your CV joints of the rear axles. Make sure none of the boots are torn. A dry joint, that will start to wear down, can make that sound after a while.
thankyou..THANKYOU THANKYOU.. I LOVE THIS FORUM SHYT.. WELLLL... ITS POSSIBLE ITS THE CV JOINTS.. I HAD SOME MECHANICS PUT 800 DOLLARS OF WORK. PARTS AND LABOR FOR IT. FROM A PAST ACCIDENT I HAD.. BUT IT JUST CAME OUT OF NOWHERE.. IM GUNA HAVE TO TAKE A LOOK WHEN I HAVE TYME.. THANX FOR TH RESPONSE GUYS
Old 01-06-2007 | 08:00 PM
  #18  
PurpleGanjah's Avatar
Registered User
 
Joined: Dec 2006
Posts: 13
Its probably beacuse your abusing your ride trying to drift.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
gregsok
300ZX (Z32) Forums
2
03-27-2015 11:53 PM
jdina8890
300ZX (Z32) Forums
4
07-02-2014 10:09 AM
forcedfedz32
300ZX (Z32) Performance / Technical
25
05-02-2009 11:01 AM
Dave Hamby
300ZX (Z32) Brakes, Wheels, Suspension and Chassis
5
08-16-2006 06:57 PM
hadudj
300ZX (Z32) Performance / Technical
0
10-17-2002 07:17 AM




All times are GMT -7. The time now is 09:21 AM.