One car mechanic is inspecting a car.

3 Engine Noises That Could Mean Trouble

Which Engine Noises Require Your Immediate Attention? 

Your car’s engine is one of the most important parts of the vehicle. It’s what makes it go, after all. But have you ever stopped to think about what exactly an engine does? And how can you tell if something’s wrong? If you’re not a car expert, it can be challenging to know when something needs to be fixed with your engine just by listening to it. However, some common engine noises can indicate trouble. In this blog post by Axis Auto Group in Jersey City, NJ, we’ll discuss 3 engine noises that could mean trouble. 


3 Engine Noises Requires Your Immediate Attention 

Rumbling or Knocking 

If you hear a low rumbling or knocking noise coming from your engine, it could be cause for concern. This type of noise is usually indicative of a problem with the pistons or bearings, and if left unchecked, it can lead to serious engine damage. If you hear this noise, bring your vehicle in for a checkup as soon as possible. 


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Hissing or Bubbling 

Check engine light on needs work from local mechanic.

The hissing or bubbling noise from the engine can indicate a problem with the car’s cooling system. Check your engine oil dipstick to see if there’s any evidence of coolant contamination. If the oil looks milky, it means coolant has entered it, and you should have your car checked out immediately by a mechanic. 


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Screeching or Squealing 

When starting the car, if your engine is making a screeching or squealing noise, it could be an indication that your serpentine belt is loose or needs to be replaced. The serpentine belt is responsible for operating the alternator, water pump, and power steering pump. If the belt is loose, it can slip off these pulleys and cause damage to the engine. 

If you’re not sure what the noise is or whether it’s something to be concerned about, contact Axis Auto Group — we’ll be able to diagnose the issue and let you know if it’s something that needs to be fixed right away. 

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