4 Engine Warning Signs You Should Never Ignore

Mark Kennedy • March 7, 2023

Engine problems can be both dangerous and expensive. Here are 4 engine warning signs that indicate that your engine needs to be looked at as soon as possible.

 

Your Check Engine Light is on

 

The check engine light is one of the major engine warning signs. It is important not to ignore your check engine light when it comes on, as it can indicate everything from small to serious engine problems. You could have a loose fuel cap or a major engine fault. The only way to find out what is wrong is to take your car to a professional auto mechanic to diagnose your engine problems and fix them.

 

There's a Lot of Smoke Coming From Your Exhaust

 

Where there is smoke, there is fire, and this could be true with engine issues too. Newer cars are designed with cleaner emissions, so if your exhaust is giving off a lot of smoke, this could be a sign of an engine problem. The color of the smoke could help you pinpoint the issue. Black smoke usually indicates too much fuel is being burned, Blue smoke means your engine is burning oil and excessive white smoke could indicate a coolant leak. Regardless of the color, it is best to have a professional inspect the source of the smoke.

 

Your Engine is noisy

 

Engines become noisy for many different reasons, it can be as simple as a loose belt or  tensioner. More serious issues can be low oil caused by leaks or burning of oil, this can lead to major internal engine failures and should not be ignored. If you hear a frequent noise coming from the engine compartment at idle or while driving, it’s crucial to get your engine checked promptly, as it can lead to serious damage down the line.

 

Excessive Vibration

 

If you experience excessive vibration when at slow speed, idle or under load, you could have a faulty spark plug and or ignition coil. Spark plug and ignition coil issues can also lead to poor acceleration and knocking noises. A faulty spark plug can be caused by engine wear and tear.. It can lead to serious damage to your engine and impair your safety on the road, so it’s best to have it fixed immediately. 

 

Have Your Engine Inspected Promptly by Professional Auto Repair

 

Engine problems can cause serious and expensive issues down the road if not diagnosed early. If your check engine light comes on, it’s best to bring your vehicle to Professional Auto Repair as soon as possible. We will diagnose and fix your engine issues before they lead to a bigger problem.

 

If you spot any of the engine warning signs mentioned in this blog, be sure to contact our team for an engine diagnosis today!

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