Car Engine Lights and Their Meaning

When your car’s engine light comes on, it can be a scary experience. After all, you don’t want to break down on the side of the road. But don’t panic! In most cases, the engine light is just a warning that something needs to be checked.

There are many different reasons why your engine light might come on. Some of the most common causes include:

Loose gas cap
Faulty oxygen sensor
Spark plug problems
Catalytic converter problems
EVAP system problems
Transmission problems

The best way to figure out what’s causing your engine light to come on is to take your car to a mechanic. They will be able to diagnose the problem and fix it.

Different Types of Engine Lights

There are two main types of engine lights: warning lights and indicator lights.

Warning lights

Indicator lights are yellow or green and indicate a less serious problem that can be addressed later. If you see an indicator light, you should still take your car to a mechanic as soon as possible.

What to Do When Your Engine Light Comes On

If your engine light comes on, the first thing you should do is pull over to a safe place. Once you’re in a safe place, you can turn off the engine and check the oil level. If the oil level is low, add oil until it reaches the full mark on the dipstick. Once you’ve checked the oil level, you can start the engine and see if the light goes off. If the light stays on, you’ll need to take your car to a mechanic.

Here are some additional tips for dealing with a car engine light:

Don’t ignore the light. If you ignore the light, the problem could get worse and cause more damage to your car.
Don’t panic. In most cases, the engine light is just a warning that something needs to be checked. It’s not always a sign of a serious problem.
Take your car to a mechanic as soon as possible. The mechanic will be able to diagnose the problem and fix it.

Conclusion

Car engine lights are a valuable tool for drivers. They can help you identify problems with your car early on, before they become more serious. If your engine light comes on, don’t panic! Just pull over to a safe place and check the oil level. If the oil level is low, add oil until it reaches the full mark on the dipstick. Once you’ve checked the oil level, you can start the engine and see if the light goes off. If the light stays on, you’ll need to take your car to a mechanic.