Close Up of Vehicle Dashboard with check engine light, low oil pressure light and coolant temperature light

What Do Dashboard Warning Lights and Symbols Mean?

How To Understand Dashboard Warning Lights and Indicators

Dashboard warning lights and symbols are an important aspect of your vehicle that often go unnoticed until the Check Engine Light comes to life on your dashboard. When this happens, it is important that you do not panic and know what to do. If you have ever asked – what do dashboard warning lights and symbols mean – this guide will outline how to understand dashboard warning lights and indicators. Take a closer look at dashboard warning lights with this outline provided by Nimey’s New Generation Cars.

READ MORE: Top 7 Tips for Buying a Used Car

What Are the Differences Between Warning Lights and Indicators?

All of the lights on your dashboard can be divided into two basic categories – warning lights and indicator lights. Warning lights point to an important mechanical, safety or service-oriented issue. Indicators are in place to let you know that a system is on or in operation. Red lights indicate a serious safety or mechanical issue that should be dealt with immediately – a prime example is the Low Engine Oil Pressure Light. Yellow or orange dashboard warning lights point to an issue that needs service soon – a primary example is the Low Fuel Light. Green or blue lights are there to tell you a system is on or activated – your High Beam Indicator Light is a great example.

Close Up of Fuel Gauge and Warning LightsLow Engine Oil Pressure Light

The Low Engine Oil Pressure Light provides a warning that you have lost oil pressure. If this warning light comes to life, make sure to check oil levels and pressure immediately and schedule a service appointment at the earliest convenience.

Check Engine Light

Your Check Engine Light can indicate many mechanical malfunctions, from damaged spark plugs to a loose gas cap. In the event that your Check Engine Light comes to life, consult your local service department to ensure that it is not a catastrophic issue.

Tire Pressure Monitoring System Light

Many modern cars, trucks and crossovers are equipped with a Tire Pressure Monitoring System (TPMS). With this system in your arsenal, you will receive a warning when your tires have dropped below recommended tire pressure levels, which can have a negative impact on your safety.

READ MORE: How Often Should You Check Your Oil?

Make safety a priority and learn how to understand dashboard warning lights and indicators. Armed with this how-to guide, you will gain a greater understanding of how your vehicle works. If it is time to get a new-to-you car, truck or crossover — you have come to the right place. Visit the Nimey’s New Generation Cars inventory today to find a high-quality used car that will fit your lifestyle and budget!