What if my car has a check engine light?
If the check engine light is illuminated, you can keep driving but you should get the car checked out as soon as you get a chance. A flashing check engine light means that you need to pull over immediately as your vehicle has a serious issue that could cause severe engine damage.
What does the Check Engine light mean on a car?
Like most car warning lights, the check engine light is a yellow, orange, or red engine symbol that appears on your dash when your car’s system malfunctions. Read more How to Check My Dashboard Lights for Errors
Why is it important to know when to use car lights?
A car’s various lights have specific functions to either help the driver or to signal to other drivers. When used improperly, or not at all, accidents can happen. This is why it is extremely important to be able to recognize the different lamps and know when to use them. Headlights.
Where are the driving lights in the car?
Driving lamps. These are located inside the cab of your vehicle and are used to brighten the cab for the passenger or driver to safely check maps or directions, or locate items in the dark. They should never be used for long periods. Share this page on Facebook, Twitter or Google Plus, to help spread the word about automobile light safety.
When does an indicator light turn on on a car?
Indicator light turns on whenever the engine is turned on to check the bulb. If the light stays illuminated, the car’s diagnostic systems have detected a malfunction that needs to be investigated.
What causes a car engine light?
Possible causes of engine light on. Although we have stated two of the most common reasons why your car engine light comes on, there are other reasons that may also trigger this light to flicker: Faulty gas cap: When a gas cap turns faulty or goes missing, there could be a leakage in the emission system, which will turn the engine light on.
What causes the Check Engine light to come on in a car?
Officially known as a malfunction indicator lamp, the check engine light can go on for a number of different reasons. In some cars, something as simple as a loose gas cap, which the car’s computer can read this as a leak in the emissions system, or even a change in humidity can cause the light to come on.
Why is my Car Check Engine light on?
- damaged or missing gas cap.
- Failed or failing O2 sensors.
- Ignition coil issues.
- Catalytic converter failure.
- Mass Air Flow (MAF) Sensor.
- Sound Systems).
How do you check engine light?
Put your key in the ignition and switch the vehicle to “on.” Do not start the vehicle. Once the lights on the dash come on, turn off all the vehicle’s accessories, like the radio. Then, press the “read” button on the scanner to access the check engine light code. The code will be a series of letters and numbers.