Hello.
I have Mitsubishi Lancer 2005 1.6.
Everything was working fine but my close friend asked me my car to go outside of city he had something urgent to do. I lent him my car.
Anyways After a day I got my car back and a real strange thing started happening.
Whenever I turn the car A/C on I could see the yellow AC light turn on in the button and when the button is pressed the RPM of my car goes to 3000 and after about 10-15 seconds RPM comes back and start jumping between 1500-2500 high down high and down again and after a certain time... about 25-30 seconds RPM is back to normal which is 1000-900.
During all this process there is not any "Cool Air" and just normal annoying blower air keeps coming out but no cool air..
My car A/C was like one of the best car A/C's I've sit in. But now its just blower. All blower speeds are working fine.. 1-2-3-4 but no cool air. Just when i press the AC button the RPM goes very high but no cool air.
Please help me and let me know what could be the issue, I am running my car currently on Fuel however my car has genuine CNG installed and it works fine as well. In fact A/C was awesome earlier on petrol as well as CNG. Situation is that I cannot even ask that friend what he has done with it.. So if some of you could please help.
I hope not to read "Change your compressor" as its really scary even if that's what it finally takes please provide an estimate of how much its going to cost me.
Thanks in advance please leave your supportive replies.