Dagent

Mr. BlueVaporMist It has taken me a while since you last suggested to ck the cabin sensor. Today I finally did. I found the sensor connected but the white vacuum tube or hose was off (see attachment). I was hoping it be my problem. The sensor was not that dirty but I decided to blow it off with air pressure. I connected the hose and turned the A/c to auto but the same sympton. With 88 degrees outside I select the cabin temp to be 73 and it blows warm to hot air. By the way I cked the freon level and it is right on the money (hi and low) I blocked the sensor assembly with my finger to feel for suction but I felt none. Where is the suction of that white tubing coming from? Is there a way to ck the sensor? I had the cabin filters changed recently. Is there any connection from the blower side behind the filters or at it, that could had also gotten loose or blocked? Maybe a combination of two things. I thank you for any advice.

I picked up the truck today and they didn't charge me for the estimate.. I'm taking it to a friend to verify the freon level and if so I will add what's needed. I will also look for the sensor you are suggesting to ck it out. I'll keep you posted. Thanks so much

Hello everyone I took my 470 to the dealer for the drive shaft recall. After I got it back the memories and all settings were erased. Now the a/c only cools when set manually to Max Cold (below 65 degrees) it blows very cold air. When switched to auto it blows warm air and works at a low speed. The local dealer is telling me that it is low on freon and the system doesn't have any faulty codes. I'm not buying it. The level of freon affects the temperature of the air but shouldn't have to do with the operation of the system (I believe). I pressed the service writer to search for any technical service bulletins on this but he said there are none. Does anybody have any ideas or suggestion that could help? Thanks in advance 2006 LX470 58,000 miles original owner