Blown Head Gasket?

[killuabone]

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Gahapon, kita ko ug color green sa akong dip stick murag coolant guro to. Then ang color sa oil ky murag chocolate milk, basta lahi ang color. Then pagstart nako sa akong auto ky nausab ang color, nibalik sa normal nga clear ra (bag-o ra ko change oil).

Wala man ko kaexperience ug overheat recently ug dili man makuhaan akong coolant sa radiator ug reservoir. Pero bag-o ra ko nagpa-top overhaul (6 months ago). Naa ra man pirme sa tunga ang temp guage nako.

So is this a head gasket problem? Need your wisdom guys.

[vernie]

Leaking gyud na pero gamay pa. better have it fixed.
Pero kung naay nagbutang ug engine coolant nga green ang color didto sa butanganan sa engine oil, ing-ana pud na ang mahitabo.

The reason mo clear na inig mag andar na, nagsugod na ug pump sa imong oil ang makina.

[KH0UJ]

that indication leads to it`s either leaking head gasket or cracked block, or it could just be the cylinderhead gasket needs retighten, testingi ug open ang top cover sa makina nya retighten tanan head bolts, drain the oil, put it in a basin and heat it on a stove for 10 minutes to let the water evaporate, then put back the oil in the engine and observe for a week, if chocolate scenario happens again you now have 2 options, it`s either faulty (emit) imong cylinderhead gasket nga nata-ud or crack gyud imong block....

[kentoy0224]

mga master don't know if this is a related problem but mangutana lang gihapon ko ha...

same as the TS, temp is good, timing is good, no overheat, a week palang na change oil, new sparkplugs, pagka november top overhaul pud ko, replace gasket, replace valve covers, but recently lang mukalit lang ug palya akong makina specially if gikan nitungas ang sakyanan. when i restart, restart raman pud siya in one turn of the key. and this would happen diay when the ac is on. if ako lang pud palungon ang ac, normal raman pud and dagan ug utong sa makina even if nakatungas ug taas. observed nako this would usually occur during hot times of the day like noontime. if magabii ok raman siya even with the ac. any idea what could be causing this? thanks daan guys

[KH0UJ]

mga master don't know if this is a related problem but mangutana lang gihapon ko ha...

same as the TS, temp is good, timing is good, no overheat, a week palang na change oil, new sparkplugs, pagka november top overhaul pud ko, replace gasket, replace valve covers, but recently lang mukalit lang ug palya akong makina specially if gikan nitungas ang sakyanan. when i restart, restart raman pud siya in one turn of the key. and this would happen diay when the ac is on. if ako lang pud palungon ang ac, normal raman pud and dagan ug utong sa makina even if nakatungas ug taas. observed nako this would usually occur during hot times of the day like noontime. if magabii ok raman siya even with the ac. any idea what could be causing this? thanks daan guys

check IAC valve, it could be semi stuck, clean if there`s a sludge build-up, check FIT valve, clean if hugaw na, check also the condensing fan or auxillary fan kung nigana ba, vitaras and some nissan sedans have this kind of problem if the A/C condensing fan is not working (blown fuse or worn-out commutator or worn out brush) mugahi ug ayo tuyukon sa makina ang mismo compressor due to high pressure na kaayo ang condenser kay nihunong ug tuoyk ang condenser/aux fan.....

BTW unsa di-ay ni nga vehicle bro?

[killuabone]

I will have it checked, karon wala naman ko kaencounter nga naay coolant sa dip stick. Everytime I check the oil, limpyu man, sahay color less, normal oil color ra. Kato siguro to nga time ky paspas kaayu ko padagan sa SRP, murag nastress siguro ang engine ato.. hehe.

If crack ang block unsay matabo? mafix pa ba na?

[Day-Dreamer]

mga master don't know if this is a related problem but mangutana lang gihapon ko ha...

same as the TS, temp is good, timing is good, no overheat, a week palang na change oil, new sparkplugs, pagka november top overhaul pud ko, replace gasket, replace valve covers, but recently lang mukalit lang ug palya akong makina specially if gikan nitungas ang sakyanan. when i restart, restart raman pud siya in one turn of the key. and this would happen diay when the ac is on. if ako lang pud palungon ang ac, normal raman pud and dagan ug utong sa makina even if nakatungas ug taas. observed nako this would usually occur during hot times of the day like noontime. if magabii ok raman siya even with the ac. any idea what could be causing this? thanks daan guys

same ta bro, whenever the engine is hot esp. at noon. mudegrade ang performance sa engine nako. pero if kusog kaayu ang uwan nindot ang dagan sakong sakyanan.

[kentoy0224]

check IAC valve, it could be semi stuck, clean if there`s a sludge build-up, check FIT valve, clean if hugaw na, check also the condensing fan or auxillary fan kung nigana ba, vitaras and some nissan sedans have this kind of problem if the A/C condensing fan is not working (blown fuse or worn-out commutator or worn out brush) mugahi ug ayo tuyukon sa makina ang mismo compressor due to high pressure na kaayo ang condenser kay nihunong ug tuoyk ang condenser/aux fan.....

BTW unsa di-ay ni nga vehicle bro?

corolla boss. gli 16 valve. ok raman ang auxilliary fan boss kusog man iyang tuyok. actually on flat roads nindot man iya dagan. temp is also good pud. kana lang naay tungason mupalya jud siya. and after sa 1st palya mag sunod2x na.

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same ta bro, whenever the engine is hot esp. at noon. mudegrade ang performance sa engine nako. pero if kusog kaayu ang uwan nindot ang dagan sakong sakyanan.

kung gabii bro nindot jud ang dagan sa sakyanan. ambot ngano bitaw on hot days modegrade jud. ok ra baya unta ang engine temp.

[KH0UJ]

unsa ni imong unit sir? carb pa ni? or EFI na?

[Day-Dreamer]

murag EFI na na, akoa ky carb.