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7 Engine Performance Warning Signs You Must Never Ignore

Your car is one of the most important possessions you have. You rely on it to get you where you need to go, and it can be a major inconvenience when something goes wrong with it. That’s why it’s so important to know everything that happens around the engine bay.

Your car’s engine is like your heart—it needs to be in good condition for you to get around. Like with your heart, there are warning signs indicating that something is wrong with your car’s engine. Here are the top seven engine performance warning signs you should never ignore:

2. The Engine Is Making Strange Noises

If you’ve been using cars for a while, you’ll know that different noises can mean something. One of the most crucial aspects of being a good driver is identifying these strange engine noises and knowing when to take your car in for service.

Some common engine noises that could be warning signs include:

  • Rattling or clanking sounds
  • Hissing or whining sounds
  • Knocking sounds
  • Grinding noises

As mentioned by Sadaka lawyers, you don’t have to wait until the noises turn into something fatal or even lead to accidents. The earlier you act, the better.

2. Increased Gas Usage

How much money do you use on gas each month? If you find yourself spending more money than usual, your car’s engine might be having issues. This is a vital sign to note because it could worsen if the problem isn’t addressed quickly enough.

If this frequently happens over a couple of months, then there may be another underlying problem with your vehicle that can leave you stuck in the middle of nowhere. Your best bet is to see what services your car needs and to take it in for a checkup.

3. The Engine Is Overheating

Every car engine can operate within a temperature range, and when that range is exceeded, the engine will overheat. This can lead to severe damages to the engine and lead to costly repairs, so it’s essential to be aware of the early warning signs of an overheating engine.

Some common symptoms are a high-pitched squealing noise from the engine, steam or white smoke coming from under the hood, and decreased power or acceleration. If you notice these warning signs while driving, pull over safely and shut off your car immediately.

4. The Check Engine Light Comes On

Thanks to the advancements in tech, almost every car on the road has a “check engine” light. Unfortunately, most drivers don’t know what the light means or how serious it is to their car. If your warning light comes on, you don’t want to ignore it! It will help to take your vehicle to a mechanic as soon as possible to get it looked at as the cost of ignoring these lights is relatively high.

There are some reasons why the light might come on, but some are more serious than others. Some of the common issues that will cause the check engine light to turn on include:

  • A faulty oxygen sensor
  • A problem with the catalytic converter
  • An issue with the ignition system

5. Rough Idling Or Stalling

When driving, if your engine suddenly starts to idle rough or stalls, this is a sign that there is something wrong. A rough idle could be a sign of low fuel pressure, dirty air filters, or a vacuum leak. If your engine stalls while driving, there is likely an issue with the ignition system or the fuel delivery. Therefore, if you’re looking for ways on how to protect your car on the road, your best bet would be to let a professional deal with the stalling issue before it becomes fatal. 

6. Poor Acceleration

How much time is needed for your car to get up to speed? It should take between five and eight seconds, depending on the make and model. If you notice a decline in the acceleration, it could signify that something’s wrong with the engine. It would be best to never ignore this warning sign, as it could lead to more serious engine problems down the line.

7. Increased Emissions From The Exhaust Pipe

The emissions from your car’s exhaust pipe are one of the best indicators of engine health. A clean engine will emit very little, if any—exhaust, and the smoke will be bluish. If your car’s emissions are black or grayish-black, something is not right with your engine. This can indicate a problem such as oil burning off worn piston rings or valves that need adjusting. It could also mean there is too much fuel getting into your engine for some reason. Therefore, it’s essential to have your car emissions tested regularly.

One way to help reduce emissions from your car is to keep it well-tuned. Ensure you use the recommended grade and type of oil for your vehicle and that the air filter is clean. If your engine has a catalytic converter, make sure it functions properly.

Parting Shot

Your car’s engine is a finely tuned machine, and, as such, it’s essential to pay attention to any warning signs that it might be giving you. Ignoring the warning signs, such as these mentioned above, can lead to bigger problems down the road. So, it’s always better to address them as soon as possible. By so doing, you’ll be saving yourself both time and money.

About Tim Spacey