toyota corolla 1.6 gli HESITATION in ACCELERATION problem

**sofiacutie** · February 23rd, 2015 05:51 PM

Hi Guys,

Sana may makarelate sa problem sa car ko. nababasa ko sa internet, parang common problem daw to.
Kapag tinatapakan ko gas ng mabagal, parang ok lang ung pag-accelerate. nagrerev ng maayos.
Pero kapag driving na, sympre, kapag magcchange gear, kailangan mo mabilisan pagtapak ng gas.
Ang problem, kapag mabilisang pagtapak ng gas, hindi kumagat yung gas. parang may hesitation sa pag accelerate.
Kailangan mo pa bitawan ulit ung gas and try timplahin yung pagtapak para magaccelerate.
Sana nagets niyo problem ko guys.
Ano kaya pwedeng icheck, kapapalit lang po kasi ng starter, MAP Sensor, spark plugs.

**jodski** · February 23rd, 2015 06:01 PM

Process of elimination muna

1) Ano itasura nung spark plug na pinag palitan? May oil ba sa tip?

2) When starting it in the morning ano kulay ng smoke?

3) Naipagawa mo ba yan dati na nagalaw vacuum hoses?

Madami pwede cause yan unless you can establish kung ano nangyari prior sa ganyang behavior its pretty hard to tell. Dadami lang ang tanong pabalik sa iyi

**sofiacutie** · February 23rd, 2015 06:03 PM

ganitong ganito po problem nung car ko.

https://www.youtube.com/watch?v=rzLoChWMYEU

pero yung sa akin po, toyota corolla 1.6 gli 1996 model.

**sofiacutie** · February 23rd, 2015 06:09 PM

hi Sir jodski, thanks for replying!

1. wala naman oil sa tip.
2. sa morning, normal smoke, white. konting smoke lang. hindi ko madescribe pero normal lang talaga. just like before bago masira.
3. sir ano po ung vacuum hoses? sorry. hindi ganun kaexpert sa car.

timeline,
-ayaw magstart, nasunog ung starter, nakita namin umusok
-pnalitan ung starter, replacement lang, pero ayaw magstart, nagrerev pero hindi tumutuloy sa pagstart
-nakita ung MAP sensor ang problem daw, pinalitan, nagstart na.
-ANG PROBLEM, ang gami na nagalaw bago pa nahanap na MAP ung problem

((((
(comp box yung pinaka delicate na ginalaw. kasi may sunog daw, nabaha kasi dati yun, last 2years pa.)
-nacheck din ung distributor, air filters, timing belt ng engine. pero chineck lang daw, hindi nmn ginalaw. pero sympre naalog kumbaga.

ayun sir, hindi ko na alam kung ano pa isshare ko

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hi Sir jodski, thanks for replying!

1. wala naman oil sa tip.
2. sa morning, normal smoke, white. konting smoke lang. hindi ko madescribe pero normal lang talaga. just like before bago masira.
3. sir ano po ung vacuum hoses? sorry. hindi ganun kaexpert sa car.

timeline,
-ayaw magstart, nasunog ung starter, nakita namin umusok
-pnalitan ung starter, replacement lang, pero ayaw magstart, nagrerev pero hindi tumutuloy sa pagstart
-nakita ung MAP sensor ang problem daw, pinalitan, nagstart na.
-ANG PROBLEM, ang gami na nagalaw bago pa nahanap na MAP ung problem

((((
(comp box yung pinaka delicate na ginalaw. kasi may sunog daw, nabaha kasi dati yun, last 2years pa.)
-nacheck din ung distributor, air filters, timing belt ng engine. pero chineck lang daw, hindi nmn ginalaw. pero sympre naalog kumbaga.

ayun sir, hindi ko na alam kung ano pa isshare ko

**shibby75** · February 23rd, 2015 06:54 PM

Baka mali ang timing, meron pa advance at retard timing ang 4aFe ng corolla.

**jcal68** · February 23rd, 2015 07:33 PM

better go to a qualified mechanic. baka simple problem lang yan gaya ng singaw na vacuum hose. however, better watch and learn muna sa kanila.

**sirkosero** · February 23rd, 2015 09:48 PM

check mo muna lahat ng vaccum hose kung buo pa. afaik vacuum leak ang usual cause ng hesitation

**shok** · February 24th, 2015 02:27 AM

Pwede ring baradong fuel filter.

**RomeoAlpha** · February 24th, 2015 02:30 AM

Originally Posted by shok

Pwede ring baradong fuel filter.

i could not agree more.

or baradong air filter.

sa small time items ka muna.

then pagwala padin, linis throttle body.

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Originally Posted by shok

Pwede ring baradong fuel filter.

i could not agree more.

or baradong air filter.

sa small time items ka muna.

then pagwala padin, linis throttle body.

**pdspd** · February 24th, 2015 11:50 AM

Sir,bka nagalaw or naiba position ng TPS nyan.tapos d naibalik sa tama.Kung marunong ang nag diagnose nyan,makikita kagad sa error code na MAP sensor ang sira.