95 civic esi temperature problem

[mejo29]

post ko lang yung problema ng oto ng friend ko.pag nag reach sya ng 120kph tataas agad ang temp sa temperature gauge nya.pero pag tumigil sya hindi naman daw nuubusan ng tubig bubulwak lang yung tubig pag binuksan nya yung radiator cap.and recently lang pag naka on daw ang aircon nya tumataas na din daw yung temperature.ano kaya ang possible problem nito?

[ppcsurfr]

post ko lang yung problema ng oto ng friend ko.pag nag reach sya ng 120kph tataas agad ang temp sa temperature gauge nya.pero pag tumigil sya hindi naman daw nuubusan ng tubig bubulwak lang yung tubig pag binuksan nya yung radiator cap.and recently lang pag naka on daw ang aircon nya tumataas na din daw yung temperature.ano kaya ang possible problem nito?

Several things to check. Same thing din sa Civic ng wife ko.

We replaced the radiator and water pump. Malamang barado yung radiator kaya hindi nagfloflow yung tubig at bumubulwak. Explanation, the water pump is driven by the timing belt. At low RPM water pressure is low, as the RPM goes up, so does the water pressure.

We replaced the waterpump during a timing belt and tensioner change. When the water pump was checked, the impeller (yung blades sa loob) showed excessive corrosion.

As for the aircon related overheating, another thing to watch out for is the aux fan.

[Darkhorse0620]

Dagdag lng din po. Kung bumubulwak ang tubig sa radiator with engine at idle, it could be a head gasket problem.

[raycon_24]

pa overhaul mo muna rediator para malinis........... then observe