Understanding Vehicle Warning Lights: Common Indicators and What They Mean

As you are out and about in your vehicle, you may be concerned when you notice a light pop up on your dashboard. What do these car warning lights mean? While some dashboard lights simply let you know when a corresponding feature is in use, others are an alert that you need to have your vehicle evaluated by a professional. We take a closer look at the dashboard warning lights meaning so you know when to bring your vehicle in for service. 

Dashboard Warning Lights Meaning 

Is your check engine light on? What about the battery light? In this car warning light indicator meaning guide, we explore some of the most common car warning lights you may encounter. 

Check Engine Light 

Drivers are usually most worried about the cause of an illuminated check engine light. While it may seem like the most concerning of the car warning lights, it is also the most ambiguous. It can pop on for a number of reasons, such as:

• Engine problems like misfires
• A loose wire
• An ill-fitting gas cap

While the cause may be minor, it is a good idea to have your vehicle evaluated as soon as possible to prevent costly repairs. 

Battery Light

If the battery light is on, it could be letting you know about a long-term issue with the battery or problems with the electrical components, wiring, or alternator. 

Coolant Temperature

If this light is on, it should not be ignored. It is a sign that the coolant temperature is too high or that the coolant is low. It can also indicate that there is damage to the radiator or that the water pump is broken. Driving with an overheated car is dangerous and it can permanently damage the vehicle. 

Oil Pressure Warning 

The oil pressure warning light could be making you aware that your oil needs to be topped off. However, it can also pop on for more serious issues such as a broken oil pump or leak in the engine. Do not drive for an extended period of time if this warning light is on.

Set Up Service with Holman

Now that you know more about the dashboard warning lights meaning, have you discovered that your vehicle requires professional attention? Our service centers across the country are more than equipped to diagnose and repair the issue in a timely manner. Contact us today if you have any questions about a car warning light indicator meaning.