In this video I go over how to fine a vacuum leak or an evap leak using an automotive smoke machine. the machine i will be using is the autoline pro shop series smoke machine. It has a built in ...

A smoke machine makes diagnosing vacuum leaks fast and hassle-free—watch now to see how it’s done! how to find a vacuum leak in a car is very frustrating at times.

I took it back, and they found a vacuum leak trouble code and needed to get a smoke tester to find the leak. They told me the problem was a contaminated "evap" canister.