Friday, October 18, 2019

Reasons your check engine light might be on

Hopping behind the wheel of the driver seat just to turn the key and see that your check engine light is on is never a good way to start your day. As stressful (and slightly terrifying) it might be, your local N Charlotte Toyota dealership is here to give you and idea of what the problem may be so you can get it taken care of sooner rather than later.

5 common causes for the check engine light to be on


1. No spark to your spark plugs
If your car’s spark plugs have become faulty, you may have noticed reduced fuel economy, your car stalling, or your car even not starting. This is because the spark plugs are what ignites the fuel for the gas chamber to make the car go. Don’t delay getting these fixed as this problem could cause irreparable and very costly damage to the vehicle’s catalytic converter.
car check engine light

2. Your car’s catalytic converter? ...yeah, that might have gone bad
If you notice your car is running hotter than usual and has poor fuel economy, the catalytic converter may need to be replaced. This essential part of the vehicle is what takes the toxic carbon monoxide gasses and converts them into carbon dioxide. You will need to get this looked at ASAP. Set up an appointment with our Toyota of N Charlotte service center today!

3. Your mass airflow sensor needs to be replaced
This sensor measures the air flow coming into the engine to determine the proper mix of air and fuel needed for your car to run. It is crucial to get this part fixed as soon as you can or you may cause damage to your catalytic converter, O2 sensor, and spark plugs. We don’t know about you, but that sounds expensive to us! Stop by our Toyota of N Charlotte to have one of our experienced representatives to take a look at this sensor for you.

4. Your O2 sensor may be bad, Oh my!
It’s all in the name with this one. The O2 sensor senses how much oxygen is left unburned in the system and helps to manage it.Without rectifying this problem, you run the risk of damaging your car’s catalytic converter and spark plugs. Our Charlotte Toyota specialists recommend not hesitating on getting this taken care of as soon as you can.
N Charlotte Toyota car

5. The cheapest fix of alla loose gas cap
If you notice your check engine light is on, it is best to verify your gas cap is properly in place before stressing. Sometimes our lives get so busy that we forget the little things. It’s important to double check your gas cap is tightened before taking off because it is what holds the pressure in the tank and keeps the gas fumes from escaping into the environment.

Our N Charlotte Toyota specialists are ready to get your car in working order again


Nobody has time to deal with a check engine light being on. Let our experienced Toyota technicians get you back on the road ASAP. Give us a call at (704) 659-2025 or stop on by 13429 Statesville Rd just off I-77 at exit 23 in Huntersville.

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