Engine hirap humatak when AC is on

[mark1985]

Hi guys!

Galant 1995 4g63 sohc AT owner po. Tanong ko lang, since malapit nko magpa overhaul dahil white smoke na ang lumalabas and mejo hirap na humatak lately.

Pero in addition to that, pag nag on ako ng ac lately sobrang nanginginig yung oto at hirap sya humatak. Actually kanina lng while doin a steep climb while ac was on, umkyat ung temperature nya. Lampas kalahati na. So i switched it off and after a couple of minutes bumaba rin sya.

Ano po kaya ang cause nito? Is this related to the compressor and/or servo? Nung una duda ko was the engine support. So i had them fabricated. Nagimprove naman yung nginig kaso with the ac on sobrang nginig nnman ulet sya. Para bang anlaki ng kinukuha nyang power sa makina.

Help po!

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[jaypee10]

sa cooling system mo yan.may be sa raciator kailangan ng linisin kaya tumaas temp,

minsan naman wala sa timing makina kaya nahihirapan siya kapag naka on ang AC

[brainmafia_310]

^^^kung due for overhaul ka na, malamang dahil sa blowby yan. First things first, ayusin mo muna ung engine before concluding to other items.

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[mark1985]

Salamat sa replies guys!

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[Chinoi]

Baka may leak na yun head gasket at mixed na water sa engine oil. Hindi na maganda lubrication , causing overheating ng engine. At syempre bawas na tubig sa cooling system. Pa check na head gasket.

[xxxcxxx]

gud pm sir have you already check your oil dipstick (engine on) blowing smoke "montero sport"