Brake Booster Bad?

[jeremy242]

I have a vaccum issue and i think that i have it tracked to the brake booster. The check valve is good and the lines are good. I took the line off of the check valve and blew into the booster and i wont hold preasure, i suck in air and it wont hold it. I can hear the air leaking out it sounds like it is a pretty bad leak. Am i right to say that the booster is gone? Thanks

[robbie2883]

plug the line between the check valve and the booster and see if it fixes your problem....if so then yes. the booster is leaking

[Rabboni]

Im pretty sure your booster is bad. It should hold vacuum even after the car is turned off, and since your blowing through it and hear a leak that is no good.

[jeremy242]

I took the line off of the booster and plugged it but it didn't do anyhting to help my vaccum levels, i have a new booster on order and i am going to have to start tracking down the other leaks. IT is terrible.