loud grinding noise when reached 5KPH, once every journey

[mikevin]

Mga bossing,

Have 2005 Fortuner 3.0V 140k mileage.

Ask ko lang if may naka experience na sa inyo(kahit sa ibang car) or may idea ano possible problem?

Starting up is OK(no grinding), when I shift to 'D' and move mga ilang meters, may malakas na grinding sound sa driver side engine. kapag walang tapak sa acceleration mga 4-5meters, kapag may tapak sa acceleration mga 2meters.

Short to say basta parang umabot sa 5 KPH may grinding sound na parang sa gears. After tumunog ng 1-2seconds, smooth na ride kahit 100km itakbo no problem.

Uulet nanaman siya kapag bagong start lang ang engine.

Sorry for my other post, taking out starter problem as possibly ibang gears may problem.

Thanks!

[1D4LV]

how about if you accelerate? may naririnig ka pa din?

[mikevin]

Hi,

wala na po noise when accelarating. Can run 100km or so without noise.

Pero kapag inoff makina, then on ulet, first 5KPH nya magsosound or first few meters.

Nabasa ko sa ibang forums, could be ABS system initializing at startup,pero medyo nakakatakot kasi ung grinding noise ng gears.

parang squeek and hindi mashoot ung gear for 1-2seconds. Any suggestions as well?

[markygy]

Kailan mas prominent or malakas ang tunog, pag malamig or maiinit ang makina?

[mikevin]

Kahit malamig or mainit makina, basta nagoff ka ng makina, tapos ni-ON ulet, sa first few meters, doon tutunog 1-2seconds tapos kahit gaano na kalayo itravel wala nang grinding noise.

May related na ganito po sa US, Chevrolet cars, tanong ko lang dito sa Pinas baka may nakakaexperience din po at ano possible solution. Thanks po sa feedback.


Startup Grinding Noise (Normal - It's the ABS Self Check)

[1D4LV]

Kahit malamig or mainit makina, basta nagoff ka ng makina, tapos ni-ON ulet, sa first few meters, doon tutunog 1-2seconds tapos kahit gaano na kalayo itravel wala nang grinding noise.

May related na ganito po sa US, Chevrolet cars, tanong ko lang dito sa Pinas baka may nakakaexperience din po at ano possible solution. Thanks po sa feedback.


Startup Grinding Noise (Normal - It's the ABS Self Check)

possible nga na sa ABS, pero quite abnormal..... much better if you can have it checked.
my current cars have abs, and one is a toyota.... wala namang ganun.....

[Stigg ma]

i vote AT fluid pump... or stuck up brakes...

[mikevin]

Noted.

Added information pala: From startup diba, when Steering wheel asa gitna or right, maririnig mo ung tunog ng ABS pero minimal.

Always when medyo hard left ung streeting wheel mo for the first few meters, doon grinding noise.

May marecommend kayo expert sa ABS? kapag casa pacheck, automatic replace, 95k pesos ! tsk tsk...

[Lyle]

Experienced this as well with my previous vios, current altis then with a mirage. The altis is an AT while the rest are MT. Naririnig ko rin yun during first start up at yung unang usad ng sasakyan. Yung tunog niya is parang may "nag-engage".

Seems normal after observing this from three different cars already. Yun nga lang, where the sound is coming from is still unknown.
Posted via Tsikot Mobile App

[Manilablock]

Malakas ba ang brake dust, pwede wrap na ang disk, pag hindi makinis ang disk mo need resurface


sent via LaTE Network

[mikevin]

Boss Lyle,

Ayun! Baka nga same tayo ng naeexperience.

Parang may nag 'eengage' nga, lalo na first few meters. Pero kapag medyo LEFT ang kabig ng manibela, mas malakas tunog. Kapag straight lang, minsan hindi na marinig.

Sa fortuner, nitrace ko, sa driver side na engine compartment ang tunog lage, nakita ko ABS nearest. Sa ibang auto baka iba iba location.

Ano po solution na ginawa niyo?

Thanks.

[mikevin]

Malakas ba ang brake dust, pwede wrap na ang disk, pag hindi makinis ang disk mo need resurface


sent via LaTE Network

Ok copy. Will check din po.

[Lyle]

Boss Lyle,

Ayun! Baka nga same tayo ng naeexperience.

Parang may nag 'eengage' nga, lalo na first few meters. Pero kapag medyo LEFT ang kabig ng manibela, mas malakas tunog. Kapag straight lang, minsan hindi na marinig.

Sa fortuner, nitrace ko, sa driver side na engine compartment ang tunog lage, nakita ko ABS nearest. Sa ibang auto baka iba iba location.

Ano po solution na ginawa niyo?

Thanks.

Pinabayaan ko lang mikevin. I agree may moments nga na masmalakas yung grinding noise. Hanggang sa nabenta na namin yung vios, may grinding pa rin. Pero never ako may pinalitan na piyesa because of the issue for the past six years I owned the car. So maybe it's really normal.

Posted via Tsikot Mobile App

[mikevin]

Pinabayaan ko lang mikevin. I agree may moments nga na masmalakas yung grinding noise. Hanggang sa nabenta na namin yung vios, may grinding pa rin. Pero never ako may pinalitan na piyesa because of the issue for the past six years I owned the car. So maybe it's really normal.

Posted via Tsikot Mobile App

Boss Lyle,

Ok thanks po sobra sa feedback and sharing your experience!

[Lyle]

Boss Lyle,

Ok thanks po sobra sa feedback and sharing your experience!

You're welcome. Like you I'm also hoping someone could technically explain it better. But for now, I can attest nothing is wrong with your car based on my experience.

Posted via Tsikot Mobile App

[Lyle]

Confirmed. It's the ABS engaging that causes the mechanical thunk.

[mrjeff]

Pag EBCM o ABS module ang nasira walang break.. Pag umilaw pwede WSS kc ang Toyota ay may model na built in ang sensor sa wheel bearing sa rear.


Tsikot Mobile App

[mikevin]

Confirmed. It's the ABS engaging that causes the mechanical thunk.

Sir, baka may solution ka din mashare diyan. haha.

Medyo naimmune nadin ako, and kept it away from turning left nalang at start, para less thunk.

[mikevin]

Pag EBCM o ABS module ang nasira walang break.. Pag umilaw pwede WSS kc ang Toyota ay may model na built in ang sensor sa wheel bearing sa rear.


Tsikot Mobile App

Sir, walang umiilaw pa naman so far, medyo irritating thunk lang o 'engage' sa first few meters every start. Especially when turning left, kapag gitna o right, sobrang hinang 'engage' lang.

[harold13]

Abs yan. Acheck mo manual mo