2005 Ford Expedition Eddie Bauer. A/C vents working; only defrost blowing. FIXED for free. How? 

I been needing this video for 2 years

Happened to me It's all the batery acid dust that falls on it and just eats it away. Make sure to clean off batery and regularly service batery to avoid it after fixing.

This video is a life saver !!!!!!!!

thanks for the info much needed

My vacuum line sure is apart right now.....I been riding in the heat over 2 years now thinking I had to spend a lot of money....

My Ac was blowing ice cold then the next year warmish then the next year hot then the next year nothing!!! So Iv'e been w/o my ac for 3 years!! HELP

I can't by pass mines bc of a switch on the left upper nexted to the battery , what underneath the switch is a vaccum line , i need your help with my vaccum pressure lines

My vaccum lines needs to be redone especially over by the battery

My temperature climate control is not turning on while the truck is on , whats the case sir