Matigas ang Brake Pedal

[RedHorse]

ayaw kumagat ng preno...

help plzzz! thanks...

[quindoyos]

sir RH,

ipa bleed ninyo yung brakes nyo.

[ericp]

check "hydrovac" system.... leaking? titigas yan pag kulang vaccum assistance ....

[chris_d]

how about pag spongy naman sya minsan after some hard braking? complete drain na rin ba ito ng brake fluid? or brake master kit kelangan na check/palitan?

[EC248M]

Originally posted by chris_d
how about pag spongy naman sya minsan after some hard braking? complete drain na rin ba ito ng brake fluid? or brake master kit kelangan na check/palitan?

Yes , maybe the brake master yan. Nangyari na sa akin yan.

[jim]

naku delikado yan! check your vacuum hose from alternator to hydrovac. pwede mong tanggalin yung hose from hydrovac and place your finger sa opening (car is idling). if it sucks your finger then ok yung vacuum. ikabit mo ulit yung hose sa hydrovac. kung nauubusan ka palagi ng brake fluid at no signs of leak sa lines, chances are may leak yung master cylinder mo at yung fluid pumapasok na sa hydrovac. pag di ka nauubusan ng fluid yung master cylinder mo may prob na marahil ribbed (may kanal) na yung loob ng cylinder na pumipigil sa pag-brake mo. palitan mo na agad.

[ericp]

pag spongy malamang me hangin yung brake system mo....

Kung sa 'kin yan, pa-general checkup ko brake system..... alam mo na, better be safe ...hehehe ....

Originally posted by chris_d
how about pag spongy naman sya minsan after some hard braking? complete drain na rin ba ito ng brake fluid? or brake master kit kelangan na check/palitan?

[RedHorse]

thanks guys...

gawa na sya, ok ang vacuum, yong hydrovac, my na mis-align lang na part. ok lang din, ang linis tuloy ng brake fluid ko he he he

[randy_decastro]

question....paano ba malalaman kung hydrovac nga talaga ang may problema? Aside from the usual testing na check ng vacuum ng finger pag-nag suck vacuum is okay, then pag tapakan ang preno pagsarado ang makina tapos buksan pag lumubog ng konti? Ano pa mga testing pwede?

Kasi yung sa auto ko, 97 Mitsu Lancer GSR, eh okay ang vacuum suction, okay naman yung pag tinapakan mo ang brake patay makina tapos open mo engine lumulubog naman. Napalitan ko ng brake master cylinder ko, na resurfaced na disc, overhaul ang apat na brakes.

Kailangan ba walang natitirang hangin sa loob ng hydrovac? Kasi napansin lang ng mekanico ko yung diniinan lang nya pababa ng konti yung push rod (kasi tinanggal nya ang brake master) may lumabas na maraming hangin. So sabi nya may deperensya na daw ang hydrovac.

Ang feeling ko kasi sa brakes ko, pag matagal na driving medyo tumataas ang pedal, minsan hindi, tapos pag traffic tumataas din....i don;t know kung normal yung feeling na parang naninikit kasi minsan sa patag na kalye pag-andar ko ng dahan dahan lang, nararamdaman ko na parang kumakapit or nagpre-preno kahit hindi ko tapak brake.

What do you think guys? thank you

[webnicher]

Tanong ko lang po kung yung hydrovac na pang L-300 ay pwede sa Mitsubishi Adventure Diesel 2.5 ?

[troyminator]

mga sirs, 96 glxi owner here, problema ko ung brake pedal, biglang tumigas habang nasa byahe. tas pag tinapakan ko ng todo, biglang lulubog ng slight lang, may nadidinig din akong parang buga ng hangin pag lumubog na cia. parang delayed ung pagpreno dahil dun.
na try ko na ung checking ng brake booster ba yun, ung pag tinapakan ung brake tas ini-start e lumulubog pa naman cia.
natry ko na din icheck ung vacuum hose, malakas naman ang intake ng hangin.
may mga trouble shoots pa bang pde gawin bago ko dalhin sa talyer?
fyi mga 3 days din palang nde nagamit ung oto, may kinalaman ba yun? nung inilabas ko e ok pa, pero nung pauwe na e biglang tumigas ung preno. salamas sa mga sasagot sirs, cheers.

[beepbeepph]

There are several reasons why your car brake pedal is hard. most common would be a lack of vacuum pressure, issues with your valves or an issue on the pedal ratio. You might want to check those areas for possible repair. However, there are other reasons why your brake pedal is hard which can be identified when you had your car thoroughly checked. I think its best to bring your car to your trusted car shop to have it diagnose for possible repair. Doing this will fix the problem accordingly as well as avoid worsening the problem. Hope this helps!

[ako123456]

Had the same/similar issue/symptoms before with my 90's sedan...
Brake booster ang salarin (not able to hold vacuum, kaya matigas ang pagpreno).
Hope this helps

[Yatta]

Baka napasukan na hangin ang brake lines? Subukan mo pa-bleed.

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[ako123456]

Baka napasukan na hangin ang brake lines? Subukan mo pa-bleed.

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i doubt that this is the case.
Based on my experience... usually, pag may hangin sa brake lines, soft or spongy pagnag brake.

[sirkosero]

Check hydrovac

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[baludoy]

Hirap maghanap Ng brake booster/hydrovac Pala [emoji29]

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[dr. d]

Hirap maghanap Ng brake booster/hydrovac Pala [emoji29]

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... kahit surplus? ... nakasabit lang dati ang mga yan sa dingding nang sarplas store sa banawe at evangelista...

errr,
what car, po?

[baludoy]

^ civic fd 2.0 doc

last resort ko na surplus. pero pati ata surplus bihira siya eh.

[dr. d]

^ civic fd 2.0 doc

last resort ko na surplus. pero pati ata surplus bihira siya eh.

there's one advertising in carousell now, po.