Aircon / Radiator Problem

[jick.cejoco]

Car: Toyota Avanza AT 2010

Mga sirs

Question lang regarding Aircon/Radiator problem

So sa unang 15mins run, okey yung aircon but after that yung buga nia is wala ng lamig tapos tumataas yung temp gauge sa dashboard. so pinapatay ko yung aircon.

Ok naman ung sasakyan sa long run pag wala ung aircon.

Then, malakas consumption ng coolant. naubos yung 1/4 part ng overflow tank. wala namang leaks sa tubes. Wala ring white air sa discharge ng exhaust pipe. wala ring oil sa radiator pag inalis ko yung cap.

Ano kaya problem dito mga sirs? Dahil ba sa thermal switch ng compressor na pag naghigh discharge si freon ay mamamatay ang compressor?

Pero yung root cause, bakit nauubos yung coolant? dahil ba sa sirang cap?

Eto sirs condition ng cap



San kaya pwede ipaayos to?

Thanks in advance.

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your air conditioner or climate control is affected by all of the following:
1 ambient air temperature
2 engine cooling system temperature
3 engine speed
4 powertrain control module
5 the compressor drive belt
6 refrigerant purity/type and pressure
7 system component condition (e.g., your compressor, thermostatic expansion valve, etc. etc)
8 air flow across the condenser
9 air flow across the evaporator.

assuming everything else is normal, since you have coolant loss and of course beyond any reasonable doubt, will be overheating. if the engine temperature is high, the a/c system will not work by design. if the coolant temperature sensor mimics or simulates an overheat condition, the a/c system will not be enabled.