How Long Can you Drive with Check Engine Light On?

The check engine light is one of the single most important safety features on your car. If it’s on, you need to stop as soon as possible and call a tow truck.

The problem is that many drivers don't know what the engine light means and ignore it until their car breaks down or they get pulled over by police for an emissions violation.

What is a Check Engine Light?

The check engine light is a warning signal on your car’s dashboard. It comes on when there is a problem with the car that the computer system has detected.

Estimated Driving Time with Check Engine Light On

If your check engine light is on, you should not drive the car. The only exception to this would be if you had just driven less than 100 miles since the last time you reset your check engine light. If you have to drive the car, keep the speed under 50 mph and avoid hard acceleration or braking.

What Causes The Check Engine Light To Come On?

There are many things that can cause the check engine light to come on, including

A Misfire in One of the Cylinders

This is a very common and dangerous condition that can lead to loss of power and or complete engine failure.

A Loose or Missing Gas Cap

The gas cap keeps the vapors in the fuel tank and out of the atmosphere. If the cap is missing or loose, it allows excessive pressure into the fuel tank which puts excess stress on all of your vehicle’s fuel system components

A Faulty Airbag Sensor

The airbag is a critical safety device that could save you or your passenger’s life during a head-on collision. If the check engine light is on because of a faulty airbag sensor, it's a good idea to have it replaced as soon as possible.

Low Fuel Level

The fuel pump is a very important part of the car that keeps the engine running. If it malfunctions, or if there is a leak in the gas tank, you will lose power and your vehicle could stall out.

Defective Sensors

Many sensors are used in modern cars to monitor fuel economy, emissions, engine performance, tire pressure, and other factors. The check engine light may come on due to a bad sensor.

These are all dangerous and can result in more costly problems later.

What Should You Do If Your Check Engine Light Comes On?

The most important thing you should do is to get the car checked out as soon as possible. If your car is still running, bring it in for a check-up. If you have just turned the engine on and the check engine light comes on, turn it off immediately and call a tow truck. Visit at this trust galaxy website.

How to Fix a Check Engine Light That's On?

If your check engine light comes on, you should schedule an appointment with a qualified mechanic to inspect it. It’s possible that the problem is minor and can be repaired quickly.

However, if your car runs poorly or stops running altogether after the check engine light come on, you may have major problems with the vehicle. These types of problems will require the attention of a professional.

Conclusion

It's important to know what the check engine light means and what to do if it comes on. Hopefully, now that you are aware of all the facts about the check engine light, you will be less likely to ignore it next time. Remember, it's always better to be safe than sorry.