I have a 1999 Dodge ram 250 sport V10
my A/C works great but it has a vacuum leak or low vacuum some where
when you are driveing it runs cool air like is should but when you slow down or come to a stop it sound like a trap door closing I have look at the door by the glove box it not that one it just let car air or out side air come in . Do you know 1 where the other door at 2 where the vacuum line I have look ever where trying to find it if I could block it open it will work for the summer months . 3 where is the vacuum vale I need to replace ?? The pump is ok and the Freon it full . I'm at a lose now
sorry for the miss spelling
thank you
Ken
my A/C works great but it has a vacuum leak or low vacuum some where
when you are driveing it runs cool air like is should but when you slow down or come to a stop it sound like a trap door closing I have look at the door by the glove box it not that one it just let car air or out side air come in . Do you know 1 where the other door at 2 where the vacuum line I have look ever where trying to find it if I could block it open it will work for the summer months . 3 where is the vacuum vale I need to replace ?? The pump is ok and the Freon it full . I'm at a lose now
sorry for the miss spelling
thank you
Ken