2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Squealing noise - what do you think it is?

Thread Tools
 
Search this Thread
 
Old 05-28-10, 10:18 AM
  #1  
finally back in an RX-7!!

Thread Starter
iTrader: (1)
 
kiker14's Avatar
 
Join Date: Jun 2003
Location: Northern New Jersey
Posts: 847
Likes: 0
Received 0 Likes on 0 Posts
Question Squealing noise - what do you think it is?

Hey everybody, it's been a while since I have posted on here - I'm having an issue with my 1990 N/A vert.

Symptoms:

Squealing Noise from front of car
Car doesn't need to be moving
Not constant, usually the squealing happens after 10-15 min of driving
Squealing happens when I have released the clutch
sometimes "Blipping" the throttle makes the squeal go away
Happens while idle, and in at least 1st, 2nd, and reverse - I don't think I've noticed it in 3rd gear or higher

Actions taken so far:

None.

I have a hunch that it's just a belt, the car isn't overheating or having any trouble shifting into any gear. I just wanted to throw this out there to see if you guys agree or if you think it could be something else. I'll probably pick up a new belt today. It's not as high pitched a squeal / squeek as I have heard in the past when a belt is going bad, but it's definitely very very loud and moderately embarrassing.
Old 05-28-10, 10:22 AM
  #2  
Now With 10th AE Fun!

iTrader: (1)
 
1SWEET7's Avatar
 
Join Date: Jun 2005
Location: CA
Posts: 1,869
Likes: 0
Received 0 Likes on 0 Posts
Sounds like a belt to me.
Old 05-28-10, 10:53 AM
  #3  
Are you experienced?

iTrader: (18)
 
jjcobm's Avatar
 
Join Date: Oct 2008
Location: Illinois
Posts: 2,099
Likes: 0
Received 1 Like on 1 Post
Belt or bad throw out or pulley bearings (these can be replaced)...
Old 05-28-10, 10:54 AM
  #4  
Junior Member
 
stenger's Avatar
 
Join Date: May 2010
Location: NorTucky
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
I've got a squeal from the idler pulley of the A/C.
Old 05-28-10, 11:52 AM
  #5  
Tech Dweeb

iTrader: (4)
 
Noxi's Avatar
 
Join Date: May 2008
Location: Elko, NV
Posts: 164
Likes: 0
Received 0 Likes on 0 Posts
Check belts first then pulleys, if it turns out it isn't a belt find a stethoscope pull off the round end and use it around your pulleys.
Old 05-28-10, 12:04 PM
  #6  
finally back in an RX-7!!

Thread Starter
iTrader: (1)
 
kiker14's Avatar
 
Join Date: Jun 2003
Location: Northern New Jersey
Posts: 847
Likes: 0
Received 0 Likes on 0 Posts
oh, also - no A/C, no Air pump
Old 05-28-10, 07:10 PM
  #7  
finally back in an RX-7!!

Thread Starter
iTrader: (1)
 
kiker14's Avatar
 
Join Date: Jun 2003
Location: Northern New Jersey
Posts: 847
Likes: 0
Received 0 Likes on 0 Posts
youtube video of squealing - if you all agree it sounds like a belt I'm gonna go pick up new ones tomorrow...

http://www.youtube.com/watch?v=iaRgtmT6tSY
Old 05-28-10, 07:27 PM
  #8  
Are you experienced?

iTrader: (18)
 
jjcobm's Avatar
 
Join Date: Oct 2008
Location: Illinois
Posts: 2,099
Likes: 0
Received 1 Like on 1 Post
Sounds like a bad pulley bearing or belt. My PS pulley had a bad bearing, got a new bearing form the local parts store... You will have to see for yourself where it is coming from...
Old 05-28-10, 07:37 PM
  #9  
Rotary Enthusiast

iTrader: (14)
 
thejallenator's Avatar
 
Join Date: Mar 2009
Location: the dalles
Posts: 1,161
Likes: 0
Received 0 Likes on 0 Posts
definantly a belt or something related, rather than tracking down a stethascope, come on not many people just have these laying around at there house, you can use a wooden dowel of some sort, it will do the same thing.
jsut place it on something ans stick the other end to your ear and listen
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
gxl90rx7
Haltech Forum
6
06-30-17 11:30 PM
Linda_Lovelace
General Rotary Tech Support
0
09-18-15 10:04 PM
zxrazorxz
3rd Generation Specific (1993-2002)
2
09-14-15 07:21 PM



Quick Reply: Squealing noise - what do you think it is?



All times are GMT -5. The time now is 11:28 PM.