Dash AC
We have a 1999 Winne 37' coach. The engine is a Ford V-10. My situation is when we run the AC, it blows through the defrost vents at the windshield. I have selected the different positions on the swit...
Forum Discussion
As stated you have a vacuum leak or the tank has crack. My tank is located passenger side in front of the front wheel. If bad get one bigger if possible . Doug fix works great also. Usually just need to new hoses and replace them all and it good for many years.
