We may receive a commission on purchases made from links. A vacuum leak in a car occurs when there's an unintended opening in the vacuum system, which allows air to enter the engine. This disrupts the ...

Finding a vacuum leak in a car can be frustrating. This video demonstrates how to make a smoke test machine for detecting vacuum or boost leaks. Using a smoke machine simplifies the process of ...

In this video, I discuss the challenges of locating a vacuum leak in a car and demonstrate how to create a smoke test machine. Wife of teacher killed in senior prank makes unexpected request for ...