
Clever way to check for vacuum leaks? | BimmerFest BMW Forum
5/12/2012· My research has pointed me to look for vacuum leaks, but other than visual inspection of the hoses I can see, any thoughts about how else to pinpoint a possible leak? Thanks in advance. Save Share. Reply. J. Jimmys 530i · Registered. Joined Feb 15, 2011 · 811 Posts #2 · Dec 4, 2012. Only show this user. I just hook up my smoke machine. If I am not at …