Common Causes for Vacuum Leaks

The engine is the most important component in your vehicle. It is one huge vacuum pump of sorts because it works by creating a vacuum that draws air into the mix. There are many reasons why this may not work the way that it should. This can create substantial problems for your vehicle operation, including a breakdown. Wondering why your car may sustain an engine breakdown or vacuum leak?

Check Engine Light

Do not ignore the check engine light when it comes on in the car. So many people make this mistake and pay for it dearly later down the line. The check engine light indicates something is wrong with the motor. More often than not, it starts as a simple problem such as a vacuum leak.

Engine Stalls

A stalling engine is also a problem that can result from a vacuum leak. If you find that it is impossible to keep your vehicle running, then the engine’s sensors may not be able to transmit data back to the computer correctly and you need a professional to take a look at things.

smoke test vacuum leak

Engine Noises

If you notice squealing or unusual noises coming from the engine, perhaps it is the vacuum leak to blame. It sounds like a vacuum cleaner according to many people. If you hear this noise coming from underneath the hood, this may be the culprit.

The signs that you have a vacuum leak listed above are only the start of many that signal trouble. It is a good idea to schedule service with an auto mechanic at once if you suspect a vacuum leak or any other type of problem with the engine in your car. Professionals can perform a variety of tests to ensure that your car is properly diagnosed and repaired, like the smoke test vacuum leak.

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