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  1. Join Date
    Oct 2009
    Posts
    2,271
    #1
    last week nagpa papalit ako ng head gasket .after 3 days sumingaw ulit.kaya napilitan magpa reface ng head.tutal naka baklas na.nagpapalit nadin ako ng valve seal.tapos hinasa ung mga valve.

    eto ngayon umadar na at wala na high pressure.kaso ngalang malagapak ang makina.niluwas ko ngayon dito sa manila galing nueva ecija kasi sabi ng mekaniko lalapat paraw un at mawawala ang ingay.

    pang 4 days na ngayon maingay parin makina at may lagitik siya pero dati tahimik naman siya.bago magpalit ng seal,

    ano kaya problema nito.nagkaroon siya ng lagitik pag naka menor pero kapag tumakbo ng ng mga 40-50 nawawala na ung ingay.dinig na dinig siya lalo na sa gabi tahimik pag duaan ako sa subdivision .dinig ung lagitik ng makina.lalo na kung cold start.

    pls help

  2. Join Date
    Oct 2002
    Posts
    15,528
    #2
    Quote Originally Posted by jaypee10 View Post
    last week nagpa papalit ako ng head gasket .after 3 days sumingaw ulit.kaya napilitan magpa reface ng head.tutal naka baklas na.nagpapalit nadin ako ng valve seal.tapos hinasa ung mga valve.

    eto ngayon umadar na at wala na high pressure.kaso ngalang malagapak ang makina.niluwas ko ngayon dito sa manila galing nueva ecija kasi sabi ng mekaniko lalapat paraw un at mawawala ang ingay.

    pang 4 days na ngayon maingay parin makina at may lagitik siya pero dati tahimik naman siya.bago magpalit ng seal,

    ano kaya problema nito.nagkaroon siya ng lagitik pag naka menor pero kapag tumakbo ng ng mga 40-50 nawawala na ung ingay.dinig na dinig siya lalo na sa gabi tahimik pag duaan ako sa subdivision .dinig ung lagitik ng makina.lalo na kung cold start.

    pls help
    anong gamit mong oil and fuel?

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    Quote Originally Posted by jaypee10 View Post
    last week nagpa papalit ako ng head gasket .after 3 days sumingaw ulit.kaya napilitan magpa reface ng head.tutal naka baklas na.nagpapalit nadin ako ng valve seal.tapos hinasa ung mga valve.

    eto ngayon umadar na at wala na high pressure.kaso ngalang malagapak ang makina.niluwas ko ngayon dito sa manila galing nueva ecija kasi sabi ng mekaniko lalapat paraw un at mawawala ang ingay.

    pang 4 days na ngayon maingay parin makina at may lagitik siya pero dati tahimik naman siya.bago magpalit ng seal,

    ano kaya problema nito.nagkaroon siya ng lagitik pag naka menor pero kapag tumakbo ng ng mga 40-50 nawawala na ung ingay.dinig na dinig siya lalo na sa gabi tahimik pag duaan ako sa subdivision .dinig ung lagitik ng makina.lalo na kung cold start.

    pls help
    anong gamit mong oil and fuel?

  3. Join Date
    Oct 2009
    Posts
    2,271
    #3
    Quote Originally Posted by 1D4LV View Post
    anong gamit mong oil and fuel?

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    anong gamit mong oil and fuel?
    i use castrol.fuel save sa shell

    ano ba dapat sukat ng valve adjustment ng vtec

  4. Join Date
    Oct 2002
    Posts
    15,528
    #4
    ok.... wala sa oil and fuel yung rattling sound.
    nasa valve clearances nga yan.

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    ok.... wala sa oil and fuel yung rattling sound.
    nasa valve clearances nga yan.

  5. Join Date
    Oct 2009
    Posts
    2,271
    #5
    Quote Originally Posted by 1D4LV View Post
    ok.... wala sa oil and fuel yung rattling sound.
    nasa valve clearances nga yan.

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    ok.... wala sa oil and fuel yung rattling sound.
    nasa valve clearances nga yan.

    ibig po bang sabihin eh normal lang kapag bagong hasa ang valve.maingay talaga kapag hindi pa gaano lapat.at kailan po kaya dapat ipa adjust ang valve tappet nito.

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    Quote Originally Posted by 1D4LV View Post
    ok.... wala sa oil and fuel yung rattling sound.
    nasa valve clearances nga yan.

    - - - - - - - - - - - - - - - - - - - - - -

    ok.... wala sa oil and fuel yung rattling sound.
    nasa valve clearances nga yan.

    ibig po bang sabihin eh normal lang kapag bagong hasa ang valve.maingay talaga kapag hindi pa gaano lapat.at kailan po kaya dapat ipa adjust ang valve tappet nito.

  6. Join Date
    Jun 2014
    Posts
    414
    #6
    are you sure that your mechanic adjusted your valve clearance as per manufacturer's specs?

  7. Join Date
    Oct 2002
    Posts
    15,528
    #7
    Quote Originally Posted by jaypee10 View Post
    ibig po bang sabihin eh normal lang kapag bagong hasa ang valve.maingay talaga kapag hindi pa gaano lapat.at kailan po kaya dapat ipa adjust ang valve tappet nito.

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    ibig po bang sabihin eh normal lang kapag bagong hasa ang valve.maingay talaga kapag hindi pa gaano lapat.at kailan po kaya dapat ipa adjust ang valve tappet nito.
    nope. hindi normal. as what jcal said, dapat yung valve clearance adjustment was made as per specs.
    ibalik mo na lang sa mechanic bro.

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    Quote Originally Posted by jaypee10 View Post
    ibig po bang sabihin eh normal lang kapag bagong hasa ang valve.maingay talaga kapag hindi pa gaano lapat.at kailan po kaya dapat ipa adjust ang valve tappet nito.

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    ibig po bang sabihin eh normal lang kapag bagong hasa ang valve.maingay talaga kapag hindi pa gaano lapat.at kailan po kaya dapat ipa adjust ang valve tappet nito.
    nope. hindi normal. as what jcal said, dapat yung valve clearance adjustment was made as per specs.
    ibalik mo na lang sa mechanic bro.

  8. Join Date
    Jul 2017
    Posts
    6
    #8
    Quote Originally Posted by jaypee10 View Post
    i use castrol.fuel save sa shell

    ano ba dapat sukat ng valve adjustment ng vtec
    mas panalo sa petron?

  9. Join Date
    Mar 2004
    Posts
    15
    #9
    good day mga sirs/mams

    may idea kayo na magaling mag diagnose/repair ng 2009 honda city 1.3s matic. nagoverheat engine then namatay makina. upon starting..parang starter tunog lng...hindi sumasayaw makina. bka may idea kayo na magaling, mura at matino na mechanic or shop. thanks sa big help!

  10. Join Date
    Feb 2005
    Posts
    917
    #10
    Quote Originally Posted by cranston View Post
    good day mga sirs/mams

    may idea kayo na magaling mag diagnose/repair ng 2009 honda city 1.3s matic. nagoverheat engine then namatay makina. upon starting..parang starter tunog lng...hindi sumasayaw makina. bka may idea kayo na magaling, mura at matino na mechanic or shop. thanks sa big help!

    i'm no expert but from what i read and heard pag nag overheat wag mo na i-start ang makina to prevent further damage to the internals, patingnan mo na agad sa mechanic, imho

  11. Join Date
    Mar 2004
    Posts
    15
    #11
    Quote Originally Posted by cranston View Post
    good day mga sirs/mams

    may idea kayo na magaling mag diagnose/repair ng 2009 honda city 1.3s matic. nagoverheat engine then namatay makina. upon starting..parang starter tunog lng...hindi sumasayaw makina. bka may idea kayo na magaling, mura at matino na mechanic or shop. thanks sa big help!
    Thanks mga Sir! could be putol na ang timing chain kc tunog starter n lng eh. sana di tinamaan piston and valves. ung oil sa makina di naman naghalo tubig and langis..ung worse come to worse sana top overhaul lng...or at best timing chain replacement.

  12. Join Date
    Nov 2013
    Posts
    621
    #12
    Baka maluwag ang tappet clearances kaya maingay. Adjust lang yan then observe.

  13. Join Date
    Feb 2009
    Posts
    5,167
    #13
    Do you know much material was removed by the machine shop? Why did you have it resurfaced? There are two bad effects of too much material removed:
    1-the cam timing will retard since the distance between the camshaft and the crank is reduced
    2-the compression ratio is increased and can cause engine noise unless corrected by higher rated octane fuel

  14. Join Date
    Apr 2015
    Posts
    140
    #14
    2 things:
    One, the valve clearance is too big, hence the tapping sound. Have it checked.
    Two, the head was shaved too much when it was refaced, the valves became too close to the pistons. Valves might be slightly hitting the piston itself.

    But if it runs good, then maybe its just the valve clearance. Have the tappets adjusted. Good luck!

  15. Join Date
    Mar 2017
    Posts
    5
    #15
    Quote Originally Posted by jaypee10 View Post
    last week nagpa papalit ako ng head gasket .after 3 days sumingaw ulit.kaya napilitan magpa reface ng head.tutal naka baklas na.nagpapalit nadin ako ng valve seal.tapos hinasa ung mga valve.

    eto ngayon umadar na at wala na high pressure.kaso ngalang malagapak ang makina.niluwas ko ngayon dito sa manila galing nueva ecija kasi sabi ng mekaniko lalapat paraw un at mawawala ang ingay.

    pang 4 days na ngayon maingay parin makina at may lagitik siya pero dati tahimik naman siya.bago magpalit ng seal,

    ano kaya problema nito.nagkaroon siya ng lagitik pag naka menor pero kapag tumakbo ng ng mga 40-50 nawawala na ung ingay.dinig na dinig siya lalo na sa gabi tahimik pag duaan ako sa subdivision .dinig ung lagitik ng makina.lalo na kung cold start.

    pls help
    D16Y Valve Lash Adjustment - How to - 96- Honda Civic SOHC
    e2 ang sagot sa prob mo

  16. Join Date
    Jun 2017
    Posts
    6
    #16
    Quote Originally Posted by jaypee10 View Post
    last week nagpa papalit ako ng head gasket .after 3 days sumingaw ulit.kaya napilitan magpa reface ng head.tutal naka baklas na.nagpapalit nadin ako ng valve seal.tapos hinasa ung mga valve.

    eto ngayon umadar na at wala na high pressure.kaso ngalang malagapak ang makina.niluwas ko ngayon dito sa manila galing nueva ecija kasi sabi ng mekaniko lalapat paraw un at mawawala ang ingay.

    pang 4 days na ngayon maingay parin makina at may lagitik siya pero dati tahimik naman siya.bago magpalit ng seal,

    ano kaya problema nito.nagkaroon siya ng lagitik pag naka menor pero kapag tumakbo ng ng mga 40-50 nawawala na ung ingay.dinig na dinig siya lalo na sa gabi tahimik pag duaan ako sa subdivision .dinig ung lagitik ng makina.lalo na kung cold start.

    pls help
    Check valve clearance sir, baka malaki ang gap or masyadong malapit ung clearance niya na parang nagkakasangaan

  17. Join Date
    Feb 2018
    Posts
    8
    #17
    Hi Dr. D, I have 96 vti. Last nag overheat sya at pinalitan na sya ng block (d15b), ph16a pa rin ang head. Lately e nagkakausok sya (white smoke).pag idle wala, pag hi rpm na nagkakaroon. Napansin ko na pag ang aircon ko e naka number 2 e nagiging mausok sya. Opinion nyo lang sana, kaka tune up at change oil lang dec last year. Dinala ko din sya sa honda konting leak daw oil pan gasket ko at yung sa transmission. Hindi sya nag ooverheat, ok din naman ang hatak. Pero yun nga nagkaka white smoke.

    Sent from my D6503 using Tapatalk

  18. Join Date
    Mar 2008
    Posts
    54,625
    #18
    Quote Originally Posted by Ethan0410 View Post
    Hi Dr. D, I have 96 vti. Last nag overheat sya at pinalitan na sya ng block (d15b), ph16a pa rin ang head. Lately e nagkakausok sya (white smoke).pag idle wala, pag hi rpm na nagkakaroon. Napansin ko na pag ang aircon ko e naka number 2 e nagiging mausok sya. Opinion nyo lang sana, kaka tune up at change oil lang dec last year. Dinala ko din sya sa honda konting leak daw oil pan gasket ko at yung sa transmission. Hindi sya nag ooverheat, ok din naman ang hatak. Pero yun nga nagkaka white smoke.

    Sent from my D6503 using Tapatalk
    white smoke from the exhaust, sounds like coolant (water) leaking into the cylinder.

    check if you are losing coolant.

    if you are losing coolant:
    your cylinder head isn't sitting well. did they machine the head, because it may have wrapped a bit when the engine over-heated?
    your head gasket is defective.
    they installed the cylinder head and gasket, with less than ideal results.
    that second engine block might have come from an overheat also!!! did they machine the top, so's the cylinder head can sit perfectly?
    you might have a crack in that second engine block, causing coolant to leak into the cylinder.

    i am not familiar with those engine blocks. are they that easily swap-able?
    Last edited by dr. d; February 11th, 2018 at 11:07 PM.

  19. Join Date
    Feb 2018
    Posts
    8
    #19
    Quote Originally Posted by dr. d View Post
    white smoke from the exhaust, sounds like coolant (water) leaking into the cylinder.

    check if you are losing coolant.

    if you are losing coolant:
    your cylinder head isn't sitting well. did they machine the head, because it may have wrapped a bit when the engine over-heated?
    your head gasket is defective.
    they installed the cylinder head and gasket, with less than ideal results.
    that second engine block might have come from an overheat also!!! did they machine the top, so's the cylinder head can sit perfectly?
    you might have a crack in that second engine block, causing coolant to leak into the cylinder.

    i am not familiar with those engine blocks. are they that easily swap-able?
    I used the old head but new block(surplus from japan). Issue is everytime I bring it to the mechanic there is no smoke. Even if we rev it on high rpm. Its an intermittent issue that I notice that happens if I have passengers on the back or when the weather is cold.

    Sent from my D6503 using Tapatalk

  20. Join Date
    Dec 2009
    Posts
    3,006
    #20
    Quote Originally Posted by Ethan0410 View Post
    Hi Dr. D, I have 96 vti. Last nag overheat sya at pinalitan na sya ng block (d15b), ph16a pa rin ang head. Lately e nagkakausok sya (white smoke).pag idle wala, pag hi rpm na nagkakaroon. Napansin ko na pag ang aircon ko e naka number 2 e nagiging mausok sya. Opinion nyo lang sana, kaka tune up at change oil lang dec last year. Dinala ko din sya sa honda konting leak daw oil pan gasket ko at yung sa transmission. Hindi sya nag ooverheat, ok din naman ang hatak. Pero yun nga nagkaka white smoke.

    Sent from my D6503 using Tapatalk
    Engine oil gets mixed up with gas and air combustion thats why theres visible smoke

    Observe your oil dip stick if it gets low much sooner than usual

    Engine oil reduce friction to cool your engine otherwise it will overheat

    Sent from my GT-P3110 using Tsikot Forums mobile app

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