1996 Ford Explorer Q&A
1996 Ford Explorer Question: How do you diagnose an intake manifold leak?
I like to use a smoke pump, which blows a thick smoke into the intake and the smoke will be visible where the leak is. It's however expensive, $ 1000,00+ Zee - ZeeTech
Great topic. You can do all kinds of great things with a smoke machine. Such as trying to find the source of pesky wind noises inside a car. Good stuff. Worth the investment. - DaveJHM
The car runs fine and does not idle rough. It has about 144K on it. The ASM Emission Test results passed with now issues. It measured supper low on everything. She did have a check engine light wh...