As someone who has apprenticed for a local therapist and helped him schedule therapy sessions and consultations, I know that not every patient who calls or sets foot in the clinic are dealing with autism, ADHD, Alzheimer’s, and other illnesses that no one has control over. Some of them have been victims of bullying and different forms of abuse, and they hope that the counselor can help make their nightmares go away. Others get diagnosed with major depression, severe anxiety, mania, etc. after splitting from their partner, losing a job, and, worse, losing a loved one in a car accident.
As you find me talking about cars mostly here, you may be able to tell that I have since ditched my dreams of becoming a therapist. Automotives will always have my full attention – nothing can change that. Nevertheless, if there is one thing that I can advise to people so that they can avoid initiating a vehicular accident or at least getting in trouble on the road is to be mindful of their check engine light.
What Is Check Engine Light?
Check engine light is also known as the malfunction indicator lamp. You will typically notice this light in the instrument panel behind the steering wheel of most cars. It gets triggered by the odometer, which tells you how much distance you have covered. As the former name suggests, the check engine light signal will switch on whether there is a minor or severe issue with your vehicle.
Why Does The Malfunction Indicator Lamp Turn On?
The engine of a car is comparable to a human brain. Even though it appears to be a single mass, there are a lot of wirings and other items connected to it that are essential to operate the entire vehicle smoothly. With this tidbit in mind, in case you see that the check engine light is switched on, it will be rather unwise to conclude that the motor may require a significant overhaul or that you will have to start looking for a new model because of it.
In hopes of preparing yourself if you encounter this situation, here are the three common reasons why the check engine light in your car may be on.
1. The Oxygen Sensor Is Damaged
An oxygen sensor has a vital role in making sure that the amount of fuel that enters the vehicle’s engine is directly proportional to the level of air that comes with it. This ascertains that the liquid substance can be converted into a form of energy, which makes the car run. The system that works within the auto will immediately let you know if ever one of the sensors needs your attention because it can affect its ability to burn fuel well.
The failure is typically due to the soot coming from used oil that coats the equipment and dampens its capability to sense the proper proportion of petroleum and oxygen. Aside from the fact that it will encourage your engine to consume more energy than necessary, it can also emit smoke that is harmful to the people and the environment.
2. The Gas Cap Is Not Operational
The opening to the fuel tank may be on one side of your car and is quite far from the location of the motor, but the truth that the gas ends up inside the engine remains. For this reason, if the check engine indicator lights up and your quick assessment under the hood tells you that there are no leaks or broken cables, your problem can be as simple as the fuel cap being loose.
The excellent point of the issue is that you can fix it on your own without the help of a mechanic. This entails that you will only have to spend several dollars to purchase a replacement cap and tighten it in place.
3. The Spark Plug Has To Be Changed
Your automobile can be driven to various locations not merely because you have enough supply of fuel within the chamber but also because the spark plugs are igniting it. Thus, once a spark plug becomes faulty, the engine can die down on automatic, and restarting the car in the same situation may not happen. This is why experts often advice vehicular owners to have the auto frequently examined, specifically if you will use it on long trips a lot. The stores that sell car parts also have spark plugs in their inventory, by the way; you can replace a faulty spark plug by yourself at home anytime.
The next time that your check engine light comes on, you will, therefore, know what things to check first.