OverHeat, Fan not working

**AcidBurn** · April 15th, 2007 05:09 PM

Mga bro,

Lately madalas akong mag-overheat then i read some inputs/threads here kung ano ang mga possible causes.

Then tsinek ko yung auto ko and find out na yung mga fan ko pala ay hinde gumagana kaya mabilis umakyat ang temp.

Tanong ko lang, kung electrical ba ang kinukumpuni para gumana ulit ang mga fans?

If yes, balak ko kasi dalhin tong auto bukas sa shop which specializes in electrical systems.

Thanks

**4JGtootsie** · April 15th, 2007 06:02 PM

Bro,

First check fuse, relay, sockets and then wires.

**rayban7g** · April 15th, 2007 07:24 PM

Originally Posted by 4JGtootsie

Bro,

First check fuse, relay, sockets and then wires.

+1

Check motor fan too, eto mostly culprit dyan!

**CVT** · April 15th, 2007 09:38 PM

(Temp) sensor may be defective....

Can you directly wire the fan to the terminals of the battery? If the fan works, then the culprit is most likely the sensor.....

2401:massbounce:

**speedyfix** · April 16th, 2007 12:47 AM

replace the fan motor nalang... it should do the trick.

**AcidBurn** · April 16th, 2007 09:26 PM

Oks na problem ko

Just had it fixed a while ago, yung socket lang pala ang may diperensya, may naputol lang na wire.

Pinalitan lang ng bosch socket, oks na uli ang fan at ang temp ng auto hinde na umaakyat ng almost 80% hot

Salamat sa mga nag-reply at tulong nyo to other members about car problems

**MasterZerg** · April 23rd, 2007 01:04 AM

tuwing kelan ba iikot ang radiator fan? napansin ko kac ung fan di umiikot pag naka idle... after how many minutes ba dapat mag start umikot leaving it idle? pero di naman tumataas ung temp.

honda esi 94 po auto ko..thanks in advance

**speedyfix** · April 23rd, 2007 12:43 PM

mga 10-15 minutes after starting while idling.

**lhandzs** · April 24th, 2007 10:51 AM

[QUOTE=MasterZerg;797739]tuwing kelan ba iikot ang radiator fan? napansin ko kac ung fan di umiikot pag naka idle... after how many minutes ba dapat mag start umikot leaving it idle? pero di naman tumataas ung temp.

honda esi 94 po auto ko..thanks in advance[/QUOTE

Depending on the temperature of your engine. Fan operation is usually triggered by coolant temperature operation. When coolant temperature approaches the upper limit of the normal operating range (let say 70-90 degrees celsius or depending on the vehicles specification), the switch contacts close to turn on the fan. When coolant temperature drops to a preset value, the switch contacts open to turn off the fan.

**MasterZerg** · April 25th, 2007 02:29 AM

wala pa pong coolant dahil niroroad test pa lang namin... we just got the engine overhauled.napansin ko din kc na nababwasan ng at least katumbas ng 1 glass ng water in cguro mga 8 kilometers na tinakbo..is it normal dahil walang coolant?di po tumataas so far ung temp gauge.nareplace na rin ung mga host..napansin ko lang parang may basang part sa bandang rubber cap(ung dalawang halos magkatabi na rubber sa engine,im not sure kung un nga tawag don) though small amount ang nakikita ko..possible bang un ung cause ng pag nauubos ung water?or dahil wala pang coolant?plan ko kac i-long drive.any suggestions po?napansin ko rin di umiikot ung radiator fan pag idle ng 10-15 minutes..umikot pero mga 5 seconds lang while idle..if there's also a problem wid my fan..does my temp gauge automatically rises after a few minutes of driving or is it compensated dahil mabilis naman ang takbo?nung nagtry kmi mga 25 kilometers normal naman ung temperature.

walang problem sa pagstart ng kotse...tapos di naman basa ung tambutso pagnagstart na tinapatan ng papel...

thanks in advance