Grinding, sqeaking, and knocking noise when braking

**raine** · October 9th, 2009 09:40 AM

try mo check ang brake caliper baka maluwag, ganito nangyari sa akin yung rubber boots na pinapasukan ng 2 bolt sa brake caliper di pala nakaayos, dapat nakapasok ito sa caliper , nakaalis siya (di naka sit ng tama) kaya kumakalog ang caliper.

**vinj** · October 9th, 2009 10:09 AM

Wurth has a lubricant that can be sprayed onto the pads to minimize or remove brake squeaking. Used this on our Cefiro before. Have you tried checking the shims of the pads if it still fits tight on the pads?

Try also replacing your rack ends and tie rods with 555 brand if you bring down your suspension again para lahat bago na. If you change your control arms, best to bite the bullet and get OEM ones... mabigat sa bula but these will last long.

**abetg** · October 9th, 2009 10:23 AM

try mo lagyan grasa yung pinapasukan ng caliper bolt or pin at saka likod brake pad baka makatulong. mas maganda silicone grease gamitin mo. HTH.

**speed unlimited** · October 9th, 2009 11:14 AM

Iyong Bendix na pinalit ko sa nissan ko ayos naman at hindi nagpupulbos at dumudumi mags . Baka hindi pa masyadong lumalapat kailangan gamitin muna . Kadalasan iyan ang reklamo ng may mga nissan at alam nila sa nissan service center . Tignan mo iyong link ng Club CEFIRO.

**pins2u** · October 9th, 2009 11:18 AM

By the way, Let me rephrase the symptoms.

This squeaky noise is NOT like screeching ones that you can hear when the pads are almost worn out.

It's much duller and lower in tone. That's why I said "grinding" in the first. I'm very sure this low squeaky and grinding noises are closely related to "tok tok" sound. "tok tok" sound is pretty random but Im sure the source of all noises are the same.

Additional Question:

Do you also get the brake pad retainers(those little metal pieces that holds the pads) when you buy new pads? (included?)

**pins2u** · October 9th, 2009 11:20 AM

Originally Posted by raine

try mo check ang brake caliper baka maluwag, ganito nangyari sa akin yung rubber boots na pinapasukan ng 2 bolt sa brake caliper di pala nakaayos, dapat nakapasok ito sa caliper , nakaalis siya (di naka sit ng tama) kaya kumakalog ang caliper.

I and the mechanic checked and regreased the calipers and related bolts, but no luck.

**emms1121** · October 12th, 2009 04:48 PM

Palit ka na ng mechanic mo sir. O kaya try mo paliha brake pads. Pag bumalik pa rin, palit ka na original brake pads.

**sn0wbLind** · March 27th, 2012 12:52 PM

help mga sir

been dealing with this problem for awhile now. eto yun mga nacheck ko and nagawa

rotors - ok pa naman daw sabi ng mekaniko smooth pa. kakapalit ko lang 1 year ago
brake pads - bendix general ct (sabi ng isang mekaniko na pwede eto ang culprit pero hindi niya ko masagot pag tinatanong ko kung bakit yun kabilang caliper hindi maingay)
nagpalit ng surplus caliper - nawala ng one week then bumalik ulit ang grinding/screeching sound
caliper pin - pinalitan ko bago. nawawala then bumabalik ulit

pag madiin ang brake wala pero pag yun padampi dampi lang. ang lakas ng tunog/

naiipit talaga ako dito sa problem na to. dami ng napalitan hindi parin nawawala hehe

siguro pag may budget na ulit papalitan ko rotor or pads na din. (maybe ferodo brake pads) kung may mahanap.

**AKI125** · March 27th, 2012 02:35 PM

Try bringing your car to wheelers suspension haus located at nicanor roxas in between of banawe and d tuazon. They can fix that concern of yours. Normally our caliper pins wore out in time.