Why Is My Check Engine Light On? Let the Expert at Nippon Auto Repair Check It.
When the check engine light is on, it is important to determine what is happening. You don’t have to wait for things to happen because it can make the problem worse.
This is where Nippon Auto Repair can help with world-class auto diagnostics tools compatible with your car. We are a car service provider home to reliable and qualified auto experts with years of qualified experience solving similar car issues.
Let’s explain what a check engine light can indicate and why it is important to fix the problem as soon as possible.
1. Loose Fuel Cap
A loose fuel cap is one of the most typical reasons why the check engine light is on. The cap is a significant segment of the vehicle’s fuel delivery system. This specifically prohibits gasoline fumes from escaping the fuel tank, and it helps keep the entire system under proper pressure.
If your check engine light is on promptly after a fill-up, pull up and make sure the cap is not loose. Sometimes the cap needs to be changed, but it is not a problem because the cap is not expensive.
2. Engine Combustion
This is an issue that will focus on how the engine is working.
If it is not performing as well as it should, the check engine light may come on. This can include potential faulty connections that are causing problems when it comes to the performance of the engine while the vehicle is running.
3. Catalytic Converter
The catalytic converter converts harmful hydrocarbons and other toxic gases into less toxic gases. Issues with your catalytic converter can be expensive and even cause inevitable damage to your car.
4. Spark Plugs
The problem may be related to the spark plugs.
If one of the spark plugs goes out, the check engine light may be coming out. This could be a warning that other spark plugs will also go out.
5. Oxygen Sensor
The oxygen sensor monitors unburned oxygen in your car’s exhaust system and if oxygen is too much or too little, it could damage other parts of the engine. A faulty oxygen sensor will show a check engine warning every time.
Nippon Auto Repair understands the importance of fixing your vehicle problem right away. With years of experience and a desire to assist vehicle owners, our car mechanics team is committed to working hand in hand.
