overheating problem

[washburn]

Sir check nyo muna voltage niyo para sure kayo kung di talaga kumakarga ang alternator niyo, kuha kayo ng voltage analyzer/mutitester (yung ginagamit ng electrician) assuming po na 12v bat niyo set niyo po yung VA sa DC tapos check readings, habang nakabukas makina dapat mga 12V pataas yung reading tapos buksan lahat (aircon, radyo, lights) kung 12V pataas reading kumakarga pa yan pero kung 12V pababa kailangan na sigurong palitan yan o palinis, kung marunong po kayo nito kaya to DIY para makatipid kung di naman po pacheck nalang po sa electrician (auto)
Kung nakaya ng palinis/repair hingi po kayo warranty pag hindi naman hanap nalang po sa surplus,

Umaakyat po yung temp? pero normal naman ang radiator (no leaks, umiikot tubig etc) better check nadin ang temp sensor at sending unit baka malfunction na

[jessylaiza]

ok papachek ko yung alternator about naman sa radiator wala syang leak and feeling ko normal naman ung pag ikot ng tubig (papa chek ko na rin para sure) pero may nag sabi sakin na baka daw sending unit ang may problema.. salamat sir!! feel free to give your suggestions mga bossings malaki 2long ni2 sakin.

[washburn]

try to check first before replacing the sending unit mahal masyado ang OEM temp sensor at sending unit, bili ka nalang ng replacement sa suki mong autoshop spareparts, pakita mo yung sending unit mo at pa test mo muna kung nawala prob bilhin mo na hehe kung hindi baka you need to replace both temp sensor and sending unit
pede naman siguro refund pag di nagamit e, wala din atang replacement ng temp sensor e hehe HTH

[afrasay]

start the engine and hayaan mo mag overheat sa gauge. open the hood and feel mo kung uminit siya sa normal. happened to me once sa gen1 pajero. overheat na pero nahahawakan pa yun makina kahit na yun radiator pede mong hawakan.

[jessylaiza]

nahahawakan ko naman ung makina mainit xia pero kaya naman. temp gauge is at 120 na yan. and ask ko lng po kc ng pina top overhaul ko yan eh sabi ng mekaniko hnd daw i2 kelangan ipa machineshop for resurface ng cylinderhead gasket, kc nabasa ko sa ibang threads na pinaresurface nila ung cylinderhead nila. bkt skn hnd?? possible ba mangyari yun? or hnd alam ng mekaniko ang gagawin??

[Gen1]

overhaul na yan tol

may singaw na piston mo.

sa alternator, check mo ang carbon. panahon pa ni celeste legaspi ang celeste.

unless may tiyaga/marunong kang magmekaniko, hindi advisable ang bumili ng masyadong lumang auto.

[Galactus]

I agree with the waterpump. Baka hindi na maganda ang ikot, kasi pati yung fan blades, nabalot na ng kalawang or grime.

Kung may crack na ang cylinder head, dapat after a few minutes, overheat na agad yan at walang power ang car, because of loose compression. Get a 2nd opinion, mahal at matrabaho kasi ang resurfacing, dapat magaling yung machine-shop technician, otherwise, sayang lang pera mo.

Yung re: sa alternator mo, mahirap na siguro humanap ng kaparis nyan, mejo matagal na kasi. Pero try mo umikot sa Banawe, baka maka-tsamba ka. I would recommend brand new kung may available, however.

[jessylaiza]

salamat po sa nag reply ipapachek ko ang water pump and ung sending unit this weekend and pag d pa naauyus ang problem e bka ipa overhaul na nga hopefully maayus na 2

[macgyver1432000]

jessylaiza,
try to focus first on the cooling system of your vehicle before thinking of anything else. first, try to check the condition of your water pump, if its full of rust and scales..replace. Is the fan belt tight enough? try to flush out your radiator, maybe it has accumulated dirt and rust scales. Check if your thermostat is still intact, if it is, try to remove it, probably its not working anymore, or i may suggest, remove it.
Also, try to see the settings of your fuel system. Is your carb set to lean or rich mixture? Try to check them one at a time. As much as possible, i'm trying to save you huge expenses, right?

[jessylaiza]

macgyver1432000>> yep thx sa reply sir!! ok cooling system first water pump pa chek ko na this weekend majority kc ng nag reply sabi water pump din eh. thx po.

may napancn lng ako pag ginagamit ko un car sobrang init na ng radiator as in hnd na mahawakan sa init while ung engine e hnd naman ganun kainit at nahahawakan pa ok lng ba 2 or radiator na ang problem??