All of us wonder what is car engine failure? What is the cause of car engine failure? Is a car engine failure a failure of the engine itself, or is it a failure of the management of the engine? An engine failure is a horrible experience. For example, imagine you are on a road trip to your favourite destination, and suddenly, you have to go through a terrible experience because your car's engine failed. 

An engine failure usually results from a lack of proper engine maintenance. Generally, a car should be sent for service every 12000 miles or 12 months. If a vehicle is not sent for service on time, it can result in several issues. Engine failure is one of them. Maintaining car engine with proper measurements is very important. 

Several negative implications of an engine failure can result while driving the vehicle. A typical example of an engine failure is when the cylinders are not supplying enough air. As a result, the air conditioning unit is not working correctly, so the passenger is uncomfortable. The driver, however, is in a more awkward position, as the steering wheel is not moving correctly, causing the car to be unable to move. The driver is therefore unable to control the vehicle to avoid a collision. 

The engine always gives some major or minor signs before it completely fails, rendering your vehicle unusable. So you need to keep an eye out for those signs. We will cover seven critical signs of an engine failure you should not ignore in this article.

1. Check The Light Of The Engine

The light on the dashboard of the car is a signal to the car's driver that the vehicle needs more attention. As soon as this light on your dashboard turns on, it suggests that your car needs to be checked, more specifically, your car's engine. Therefore, you should immediately contact a mechanic and get your car checked. 

2. The Exhaust Is Emitting Smoke

Recent innovations in car models have reduced the smoke emission to nil. However, if you find your car emitting a trail of smoke from the exhaust pipe, it suggests it is time for a check-up. The colour of the smoke can provide you with some hints about the problem. For example, fuel tank problems can result in black smoke. Grey smoke indicates that the coolant in the car is defective, whereas blue smoke means that the oil in the vehicle is burning.

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3. Having Issues While Driving

Everyone loves to drive a smooth car. However, a simple problem while driving a car can irritate the driver. A car's poor performance can be attributed to clogged fuel lines, fouled spark plugs, damaged ignition coils, and dirty fuel/air filters. Modern cars are updated to such an extent that their new features will provide sure signs or warnings in case of any issue. However, regular maintenance and servicing are crucial precautions that should be taken to avoid any such problems. 

4. Mileage Loss And Poor Performance

During its lifetime, a vehicle's mileage drops slowly due to wear and tear. Even so, if you notice that the mileage of your car suddenly drops, it's time to have it checked. A lit engine light may indicate that your vehicle needs to be inspected.

5. Engine Squeaking

Your car starts in the morning, but you hear a loud, high-pitched squeal as soon as the engine fires. Squealing is louder and more pronounced when you accelerate or turn. If you start noticing this sign, it means car engine trouble. If you ignore it, you can cause long-term damage to the engine, leading to more significant and expensive problems. 

FAQs

1. What Is The Most Common Cause Of Engine Failure?

Improper lubrication or having a lower engine oil level than it should be is one of the most common causes of engine failure. The low level of engine oil can result from issues such as a defective oil pump, wear and tear due to high mileage or gunky oil. 

2. What is the first thing you do if your engine fails? 

If your engine fails, you should immediately take it to a mechanic. Engine failure can be a big problem if left untreated. In addition, ignoring the warning signs can be dangerous. 

3. What happens when an engine fails while driving? 

In such a situation, the first thing that you should do is look for a place to pull over the car and stop. If your engine quits on the road, you will soon lose power steering and brakes. However, you can still try to stop the car more effort and time. 

4. What happens when a car enginestalls? 

In terms of an engine, a stall would mean when the engine suddenly stops operating and turning. There are several causes of this, such as an empty gas tank, dead battery, an obstacle to proper airflow due to a dirty air filter, low fuel pressure, loss of spark, etc. 

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