squeaking sounds when going down humps

[striker2413]

guys.. problem.. a while ago napansin ko na may squeaking sounds (parang rubber ducky na tunog) na nagmamanifest every time na dumadaan ako ng humps.. kanina lang nangyari pero nung umaga naman, ok naman.
ito yung infos:
1. I just reinjected my ball joints last february 2013 sa M7 aurora
2. stock springs
3. tuwing dumadaan ako sa flyover (the one coming from edsa papunta sa rockwell - boni) at medyo mabilis ang dating sa kurbahan (60 - 70kph) , parang lumulutang/nagshishift to right yung car pag dating sa bridge gap
4. I think EPS/steering is ok since wala namang lumalagutok pag sinasagad yung pag ikot ng manibela
5. I noticed the squeaking sound dati, about a month ago, but it disappeared naman that day.
6. vibrations if I am going 100kph and up

tried the bounce test sa front shock absorbers, ok naman, pero I noticed it is somewhat easier for me to do the bounce test kesa dati (to push the front downwards).

if shock absorbers ba ang problem, do I need to replace all 4 shock absorbers?
ok ba ang 555 brand? tumatagal ba?

left side picture.. mukhang wet look yung ball joint.


my car is an 2009 Toyota Corolla Altis 1.8V

please help..

thanks!

[Manilablock]

Check mo ung stabilizer link, from your picture yung manipis na rod na vertical, need mo ipa lift ung car tapos hawakan mo ung stab link at kalugin, minsan kasi buo pa ung rubber pero wala ng resistance, ang cost nyan siguro from 1000-2000 pesos pair na un. One test you can do is remove all 4 stab link then drive around pag nawala ung squeaking sound then stab link nga ang pinangagalingan.

[striker2413]

problem solved!
magastos pero okay lang.

ang dami na palang for replacement/malapit ng bumigay

2x stabilizer links (OEM)
2x tie rod (555)
2x rack ends (OEM)
2x ball joints (555)

nagpalit na din ako ng shock absorbers para kumpleto rekados.. hahahaha
2x front shock absorbers (OEM)

21k lahat ng parts.. sampal aabutin ko nito sa gf ko

plus 4.4k install and alignment sa servitek sucat

special thanks to:
cruven sucat (sakto lahat ng diagnosis nila)

[H1Tman]

So bakit hindi sa cruven mo pinagawa? Instead of servitek?


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[striker2413]

wala kasi silang wheel alignment, if meron sila, doon ko pinagawa yung akin.

[dr. d]

21K... para yatang mahal...

sorry po... sanay tayo sa paco prices, e...