Need your opinion: Temp. increase pag naka idle

[sequoia]

ano kaya prob nung cooling system nung car namin? umaandar naman yung fan, nagbabawas ng water. pagnaka idle ng medyo matagal umaakyat yung temp. pag tumakbo ka na o mag rev ka lang, bumababa sa dati ang temp. nung binuksan ko yung radiator cap then inistart ko yung engine para makita kung nag flow yung water sa loob, nag fo-flow naman. ano kaya mga bossing? thermostat? upod na yung fins nung pump? barado yung radiator? pls help. may ma recommend ba kayong radiator shop na ok. TIA

[1D4LV]

alang tagas sa ilalim pag nakapark? kung meron, water pump. pero in your case, baka nga clogged hose sa radiators.

[Ungas]

Normal na tumaas ang temp range of you leave the engine running at idle for 20 minutes or more.

Try a cheaper alternative by draining and changing water/coolant first.

[roydok]

Although umiikot nga ang auxillary fan ay baka mahina na din. Have it checked. Baka din po may problema na thermostat or baka defective radiator cap. Maari rin pong baka bara na ng prcipitates ang loob ng Radiator.

[sequoia]

salamat sa mga suggestion nyo, try kong i-rule out yung problem from your suggestions. may crack nga pala akong nakita sa hose na maliit sa ibabaw at natanggalan na pala ng thermostat nung dating owner.

[36er]

sir- judging from the symptoms, my best bet would be your auxiliary fan. what car are we talking about here, if i may ask? i ran into a similar problem before with my 6cyl bmw. ganong ganon din...idle for 10 mins or more, tumataas yong temperature. pero once the car starts moving again, babalik sa normal operating temperature yong car. i checked everything (coolant, radiator, cooling system) lahat ok...except for the auxiliary fan. the problem was that the auxiliary fan in my car was too small. replacement part na sha, and from the looks of it, parang it's size was more appropriate for japanese midsize cars. so i got a bigger fan (yong size ng fan ng mb 124), bosch, cost me 8k pero problem resolved! yon lang ang problema.

so i think it would be a good idea to check and see if you have the right size of auxiliary fan. compare with other cars of similar make and model. kung tama, check if the auxiliary fan is working properly din. possible na baka ndi sha umiikot ng tama or baka naka low lang lagi. from the symptoms you mentioned, i'm inclined to think na it's your auxiliary fan.

[sequoia]

36er, 94 accord yung car. check ko nga rin yung fan. kakainis nga eh, nung unang nangyari yun(tumaas temp) eh umuulan pa noon. thanks.

[redefine]

dapat nde nagbabawas ng water. baka may leak.

[kinyo]

nangyari na rin sa civic ko ito ... leak sa maliit na hose dahil lang sa maliit na crack

[belcher]

Originally posted by sequoia
salamat sa mga suggestion nyo, try kong i-rule out yung problem from your suggestions. may crack nga pala akong nakita sa hose na maliit sa ibabaw at natanggalan na pala ng thermostat nung dating owner.

this is my first post, nakaka-aliw talaga and very informative ang forum na ito.

share ko lang, nabasa ko sa ibang site.

Thermostats on cooling system not just helps the engine warms up quickly but also make the coolant in the radiator circulate longer. Kung mas matagal mag-circulate ang coolant sa radiator ay mas napapalamig siya ng fresh air na dumadaan sa radiator.

Try mo magkabit ng new thermostat, kaya siguro tinanggal ng dating owner dahil sira na.

[tikb0y]

tama sila... most probable cause... auxillary fan. encountered that problem on two cars already. both having the same culprit, auxillary fan... of course, ruled out na dapat yung may leak. kung meron nga ... hehehe... malamang yun nga yun.

[sequoia]

ok na ngayon, pinapalitan ko yung bypass hose na may crack, then nagpalagay ako ng thermostat(P800). wala ng yung kaba ko pagtumatakbo.