Tweety bird in my suspension




Can anyone guess this noise cause I sure as hell can't?
Coming from the front passenger side and can be heard outside so I know it isn't an interior noise.
Also, was there prior to coilover installation.. Thoughts?
Noise at :28 and :35
http://vid77.photobucket.com/albums/...psxcywhon2.mp4
Thanks in advance.
If its the sudden one, that could be bunch of things cos it could just be something lose that moves with the impact. I had a side marker light that squeaked believe it or not. Just flexed that little bit, and gave a little yip. I found out by taking it right out.
If it happens with the long flat wide speed bumps at low speed, thats suspension/steering type stuff.
Last edited by 604 C63; Oct 27, 2016 at 01:37 AM.
https://mbworld.org/how-tos/a/merced...ueaking-389640


Then there is the Detroit iron fix. Turn up the audio!




If its the sudden one, that could be bunch of things cos it could just be something lose that moves with the impact. I had a side marker light that squeaked believe it or not. Just flexed that little bit, and gave a little yip. I found out by taking it right out.
If it happens with the long flat wide speed bumps at low speed, thats suspension/steering type stuff.
I had a late night idea come to mind last night... I think my upper spring perch is not threaded onto the shock body and therefor the only thing holding it in place is the lower spring perch right below and the spring itself on the top.
I'm thinking that if this is the case, the upper spring perch is moving around when going over bumps. Long story short -- I'll update back after work. I'm praying to god this is the case as it's a 15 minute fix.
No it's not the clunk -- that's probably me hitting my phone on the dash or something as I wasn't really trying to capture video nor paying attention to where my phone was. It's that chirping tweeting sound.
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Before installing coilovers, the noise would happen once a week, now it happens every 30 seconds... Therefore, something I did, suspension-wise must have exacerbated the problem big time.








I'm installing new Swift springs today so I'll take a look at the bearing although it's a brand new radial bearing since they came built from Fortune Auto.
Really? Turn the volume up at :28 and :35!




Looked under my hood and thought about this and it comes down to I don't really think I/We can help you just cos a) we can't really get a good ear on this (is it metal on metal, is it that plastic kinda squeak like my marker, or more rubbery) and b) because of A there is just so damn many things it can be and c) you have chased down the most likely targets.
Sorry, I know how frustrating this is. Been there done that. I have stood by the side of the road trying to hear as my buddy drives my car past, and rode with my head hanging out the window like a dog. This kind of thing makes me 16 kinds of crazy.




Looked under my hood and thought about this and it comes down to I don't really think I/We can help you just cos a) we can't really get a good ear on this (is it metal on metal, is it that plastic kinda squeak like my marker, or more rubbery) and b) because of A there is just so damn many things it can be and c) you have chased down the most likely targets.
Sorry, I know how frustrating this is. Been there done that. I have stood by the side of the road trying to hear as my buddy drives my car past, and rode with my head hanging out the window like a dog. This kind of thing makes me 16 kinds of crazy.








I've got an appointment tomorrow at a local Benz shop, so we'll see what a trained eye can come up with.
More likely than not though, I'm thinking I'll have to throw parts at it until it stops.
I've got an appointment tomorrow at a local Benz shop, so we'll see what a trained eye can come up with.
More likely than not though, I'm thinking I'll have to throw parts at it until it stops.
Keep us update with what BENZ has to say! It'll probably be easier to pinpoint with the car on a lift and a couple guys pulling and tugging on parts.




Even if they did, we'd still have to make sure the ball joints are good as those aren't replaceable on the arms.
Ugh.
EDIT: http://www.moog-suspension-parts.com...arm-components
best I could find for now
Last edited by SuperFastYo; Oct 31, 2016 at 12:37 PM.



