Quote Originally Posted by areleich View Post
Hello,

I think my A/C compressor doesn't stop automatically, does that mean my A/C thermostat is not working? If I replace it with a new one, do I also need to replace my expansion valve?

Also, it having a defective thermostat has an effect the fuel consumption of my car?

Thank you.
na aachived ba ng a/c mo ang required temp? baka hindi kaya hindi nag automatic stop ang compressor, try mo bukas ang hood mo then open ang aircon dapat pag malamig na meron kang madidinig na clik sound(disengaged) ang magnetic clutch ng aircon compressor), pag sure ka naman na sira ang thermostat mo elctrical signal naman ito going to compressor kaya hindi na kailangan tangalin ang expansion valve. pa check mo na lang sa aircon shop baka naman meron sira sa wiring.