Notices
Series I Trouble Shooting This is the place to learn more about or discuss any issues you're having with your RX-8

Front Suspension Rattling???

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 09-08-2005, 09:50 PM
  #1  
Registered
Thread Starter
iTrader: (2)
 
Johnboy's Avatar
 
Join Date: Mar 2005
Location: GTA east, Ontario, Canada
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Front Suspension Rattling???

When I drive over smaller. sharp type bumps, with the window open and especially down narrower streets where I can hear the noise reflecting off the buildings or curb beside me, there is a platic like sounding rattle coming from what I suspect the drivers side front area.

I have had my 8 in three times now to what I still think is a great dealership for service to this point. and they have replaced the front driver side headlight leveler, tightened some heat shield and searched various other things but still have not solved the rattling. It's still there!!!

I was in the shop with the techs under my car on the hoist using the rubber mallet to find the rattle and found it myself. It seems something inside the strut rattles when you hit it (or drive over sharp bumps). If you stick your hand over the front tire and hit the front strut, you may hear it.

CAN ANYONE TELL ME IF THEIRS RATTLES TOO?

My dealership has teched this to Mazda but how long is this going to take? Does anyone else have this annoying little rattle?
Old 09-08-2005, 09:54 PM
  #2  
FX8TED on my RX-8
 
khoney's Avatar
 
Join Date: Jul 2002
Location: San Antonio
Posts: 815
Likes: 0
Received 0 Likes on 0 Posts
I have a rattle that sounds like it's underneath the car on the passenger side. It only happens sometimes, like when I go over certain bumps at a particular speed. Sounds more metallic to me, like it could be a heat shield of some sort. Dealer unable to duplicate.
Old 09-08-2005, 10:17 PM
  #3  
Registered
Thread Starter
iTrader: (2)
 
Johnboy's Avatar
 
Join Date: Mar 2005
Location: GTA east, Ontario, Canada
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Try hitting your front strut with your hand. Do it now! HAHA.
Old 09-09-2005, 12:52 PM
  #4  
Registered
 
Zaku-8's Avatar
 
Join Date: Sep 2004
Posts: 292
Likes: 0
Received 0 Likes on 0 Posts
does yours sound like someone clanging tin pots together really fast?
Old 09-09-2005, 01:04 PM
  #5  
Registered User
 
RX-8 8-XЯ's Avatar
 
Join Date: Aug 2005
Posts: 52
Likes: 0
Received 0 Likes on 0 Posts
I'm having the same problem, currently the car is at the dealership for some unrelated TSB work, but I did mention it and the guy said that they couldn't reproduce it. It only occurred with me though when I was around 5k RPM and making turn (hwy type @ hwy speed). It's occurred twice and I figured something was loose under there but they couldn't see anything. Dunno, it only lasts for a couple of seconds with me, maybe when the loose peice blows off it will completely resolve itself (doesn't make me feel really great though)
Old 09-10-2005, 03:10 PM
  #6  
Registered
Thread Starter
iTrader: (2)
 
Johnboy's Avatar
 
Join Date: Mar 2005
Location: GTA east, Ontario, Canada
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Sounds like hard plastic rattling in a metal box, not quite a tin on tin sound. Reach over the front tire and hit the coil spring or whatever the tech term for it is and you will hear it. I was a the dealer and tried it on a new car up on the stand and it did it too.

Like I said, I only hear it at lower speeds on a quieter street with my window open and especially when a car is beside me, near the curb or close to houses where I hear the echo of the rattle. Still annoying!
Old 09-10-2005, 04:28 PM
  #7  
Banned
 
Lock & Load's Avatar
 
Join Date: Mar 2003
Location: Gold Coast Australia
Posts: 3,535
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by khoney
I have a rattle that sounds like it's underneath the car on the passenger side. It only happens sometimes, like when I go over certain bumps at a particular speed. Sounds more metallic to me, like it could be a heat shield of some sort. Dealer unable to duplicate.

Sounds like your passenger side engine mountings are loose this has been a known cause reported by others on the forum .


B......free
michael
Old 09-10-2005, 06:16 PM
  #8  
Registered User
 
Jackallll's Avatar
 
Join Date: Dec 2004
Location: Boston
Posts: 146
Likes: 0
Received 0 Likes on 0 Posts
I have a similar problem (which I've mentioned here before). When I go over certain kinds of bumps at slower speeds it feels like my front right strut is shot. Very bizarre. You can hear it and feel it in the steering wheel. Needless to say, the dealer "couldn't reproduce it". I only have 8k miles too. I plan to try another dealer.

Does anyone know if a tech will ride with you when you try to reproduce the sound?
Old 09-10-2005, 07:44 PM
  #9  
Rampage!!! Arghh!!!
 
brightnova's Avatar
 
Join Date: Jul 2005
Posts: 154
Likes: 0
Received 0 Likes on 0 Posts
Yes they will if you ask for it. I did this when I was reproducing the sound. I had him agreeing he could hear it before we left the dealer lot. Worth doing!!
Old 09-11-2005, 10:58 AM
  #10  
Registered
Thread Starter
iTrader: (2)
 
Johnboy's Avatar
 
Join Date: Mar 2005
Location: GTA east, Ontario, Canada
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Like I said, my service dept. is great. They came along several times and only needed to got through the parking lot to hear it. I guess it's time to change the strut but I think the new one will be the same. I would like to look at a new or used strut to see what may be inside making the noise. I don't think it's an engine mount though. If it is, they rattle on both sides.

I only have about 8k too. There is nothing I can feel in the steering or suspension, just the annoying rattle.
Old 09-12-2005, 01:23 PM
  #11  
ROTARY POWERED CYBORG
 
misterwilson007's Avatar
 
Join Date: Aug 2004
Location: "the 'ham"
Posts: 402
Likes: 0
Received 0 Likes on 0 Posts
same problem here.....very annoying
Old 09-12-2005, 07:55 PM
  #12  
Registered
 
peterlemonjello's Avatar
 
Join Date: Feb 2004
Location: B'ham, Alabama
Posts: 338
Likes: 0
Received 1 Like on 1 Post
Same problem here. Been to the dealer once, couldn't duplicate. When I go back next time I'll make sure I take em for a spin so they can hear it.
Old 09-12-2005, 08:09 PM
  #13  
1st time rotorhead
 
RotaryManiac's Avatar
 
Join Date: May 2005
Location: Closter, NJ
Posts: 449
Likes: 0
Received 0 Likes on 0 Posts
I hear some metal rattleing sound from the front of the car (i think). I checked the exhaust to make sure it wasnt loose, and its not. I only really hear it when im going over bumps in an alley, or near buildings or cars. Its the echo that makes it really apparent, otherwise i dont think i ever hear it. You think its the engine mountings? Is this supposed to be fixed free on warranty? What should i do?
Old 09-13-2005, 08:02 AM
  #14  
Registered User
 
Jackallll's Avatar
 
Join Date: Dec 2004
Location: Boston
Posts: 146
Likes: 0
Received 0 Likes on 0 Posts
I suggest that you find a road near the dealer where you can easily reproduce the sound then offer to take the tech on a ride. For me it's not always easy to duplicate so I def do not expect that a tech will be able to on a 5 minute ride.
Old 11-03-2005, 09:41 PM
  #15  
Registered
Thread Starter
iTrader: (2)
 
Johnboy's Avatar
 
Join Date: Mar 2005
Location: GTA east, Ontario, Canada
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Smile

Guess what???????????????

They changed the front struts after I finally had time to take the car in and VOILA! the front end rattling is gone.

The Mazda tech and I were under the hoist a few months ago and I hit the front coil over the strut and heard the rattle. They ordered the new front struts but just before I took it in I had the check engine light come on. The catalytic converter was toast, so they replaced that and the O2 sensor just in case and did the recall on the heat shield thing. They figured the cat may have been the rattle and fair is fair I agreed to take it without the new shocks. Unfortunately, that wasn't the cure, BUT the shocks are now changed and I am finally satisfied.
Old 11-04-2005, 12:40 AM
  #16  
skc
rev it up
 
skc's Avatar
 
Join Date: Feb 2004
Location: Brisbane Australia
Posts: 1,590
Received 11 Likes on 11 Posts
I have the same problem. When I kick the front RHS tire I can replicate the rattle. It has been there since day 1. I will get it looked at when I go in next. I thought it was the metal cowling around the front brakes that was making the noise.

skc
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
RevMeHarder
New Member Forum
6
08-16-2023 06:23 PM
Carbon8
RX-8's For Sale/Wanted
42
02-27-2020 08:39 AM
RXFEVER
RX-8 Parts For Sale/Wanted
38
08-29-2018 10:14 AM
Mane
New Member Forum
2
11-20-2015 12:16 PM
nowakm99
Series II Technical and Trouble shooting
1
10-09-2015 07:10 AM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Front Suspension Rattling???



All times are GMT -5. The time now is 09:11 AM.