Five Indications That There Is a Vacuum Leak in the Engine of Your Car

Author : ER auto care | Published On : 26 Feb 2024

Abnormally High RPMs

The vacuum will flow out of the leaking hose oftentimes in spurts. This will cause your engine to rev higher. If you keep an eye on your tachometer and see that the needle is much higher than normal, it’s likely your automobile has a vacuum leak. The tachometer’s needle may also go up and down and up and down because, again, the vacuum that is leaking out of the hose is coming out of it in spurts.

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