sam2004

Dear All,

My A/C is not working properly all of a sudden. It worked fine yesterday. But I heard continuous ticking sound like a relay on & off for few days under the dashboard. Now the AC light is on. I can hear the compressor cluch engaged. But only slight cooling effect. Can anybody help me find the problem? Thanks.

Do you know where your sight glass is? I believe it's right down in front. Do you know how a sight glass works? Have someone turn the A/C on and turn it down, maybe 60 degrees so that it should be on at all times and run it up to about 1500 RPM on the tach and you watch the sight glass and see if it has bubbles in it. If it does, how many, just a few or is it solid foam? I'm personally betting it is the blend door actuators on the R side behind the glove box. Report back.

Thanks a lot. Looks like there is no gas now. Clutch does not engage, when the AC is on. No cooling at all. But AC indicater lite is on. It does not blink.

Dear All,

My A/C is not working properly all of a sudden. It worked fine yesterday. But I heard continuous ticking sound like a relay on & off for few days under the dashboard. Now the AC light is on. I can hear the compressor cluch engaged. But only slight cooling effect. Can anybody help me find the problem? Thanks.