na pi-pipi yung upper radiator hose pag malamig na engine.

[icedrop]

mga sir, ask ko lang kung normal ba na ma-pipi yung upper radiator hose pag malamig na ang engine? 2000 honda civic po ang gamit ko. ok naman ang temp. pag mainit na yung engine normal na ulit yung radiator hose.

[bambino]

most likely cause yung rad cap mo ,palit ka muna ng rad cap .

[aejhayl17]

check mu na din coolant level...

and yung status ng hose na binabanggit mu sir.

[speed unlimited]

Iyong radiator hose mo pag matagal mo ng gamit lumalambot rin iyan baka kailangan ng palitan .

[oj88]

When the engine gets hot, the coolant expands and the excess coolant collects in the reservoir. When the engine cools, the coolant contracts, creating a vacuum. This vacuum sucks in the coolant from the reservoir. However, if your radiator cap pressure spring is stuck closed, it will prevent coolant from going back, instead, the vacuum will cause the rubber hose to collapse.

[meledson]

palitin na ang mga water hoses.

[audio_hunter]

mga sir, ask ko lang kung normal ba na ma-pipi yung upper radiator hose pag malamig na ang engine? 2000 honda civic po ang gamit ko. ok naman ang temp. pag mainit na yung engine normal na ulit yung radiator hose.

try to check the small hose coming from your top radiator(under the cap) into the coolant reservoir. possible clogged na un small hose kya kapag lumamig or malamig na radiator mo, di na makahigop ng water since while the engine if not running the engine cooling system thermostat is closed. and while the temperature is dropping the pressure inside the cooling system also drop creating a vacuum.

if ok naman un small hose, then replacing the radiator cap might fix the problem, but keep the old cap as a spare.

[icedrop]

thank you so much tsikoteer's for all the advice.

[icedrop]

tama ka sir oj88....yung radiator cap nga ang problema...thanks!