What Do Chevy Dashboard Warning Lights And Symbols Mean?

Your Chevy’s dashboard warning lights play a crucial role in alerting you to potential issues or important system statuses in your vehicle. Understanding what these symbols mean can help you respond appropriately, ensuring your car remains in safe and optimal condition.

The check engine light is one of the most commonly seen dashboard warning lights. It typically looks like an engine icon or says “Check Engine.” This light could indicate various issues, from a loose gas cap to a more serious engine malfunction. If it’s flashing, immediate attention is needed as it may signal a critical issue.

When the battery icon illuminates, it often points to a problem with the vehicle's charging system. This could mean a dead battery, a failing alternator, or damaged wiring. Addressing this promptly can help you avoid being stranded.

The oil can-shaped icon signals low oil pressure, which could be due to low oil levels or a more serious problem within the engine. Pull over as soon as it’s safe and check the oil level. Continuing to drive with this light on could result in severe engine damage.

The brake warning light often appears as an exclamation mark inside a circle or as the word “BRAKE.” It may indicate low brake fluid, an issue with the braking system, or that the parking brake is engaged. If the light stays on after releasing the parking brake, have your brakes inspected immediately.

This light looks like an exclamation mark inside a horseshoe. It indicates that one or more tires are under-inflated. Driving on under-inflated tires can reduce fuel efficiency and increase the risk of a blowout, so check your tire pressure and inflate them as needed.

A thermometer symbol indicates that your engine is overheating. This can occur due to low coolant levels, a faulty thermostat, or a failing cooling fan. Pull over and allow the engine to cool before checking the coolant level. Avoid driving until the issue is resolved to prevent severe engine damage.

The ABS light, representing the Anti-lock Braking System, alerts you to a potential malfunction in this critical safety feature. While your brakes may still work, the anti-lock function may not engage properly, which can impact your ability to stop safely in an emergency.

When the airbag icon lights up, it signals an issue with the airbag system. This could mean the airbags won’t deploy in a collision, making it important to have the system checked promptly.

While understanding your Chevy’s dashboard warning lights is important, addressing certain issues often requires professional expertise. At Sarchione Chevrolet of Randolph, we can diagnose and resolve any warning light concerns to keep your vehicle in peak condition. Visit us today for expert repairs, routine maintenance, or genuine Chevrolet parts and accessories.