Your car’s dashboard is more than just a place to check your speed—it’s your vehicle’s way of communicating important messages to you. When a warning light comes on, it’s your car’s way of saying, “Hey, something needs your attention.”

Here are the most common warning lights you might see and what to do when they appear:

1. Check Engine Light

What it means: This is one of the most common and misunderstood lights. It can indicate anything from a loose gas cap to a more serious engine problem.

What to do: First, check that your gas cap is tight. If the light stays on, schedule a diagnostic check.

2. Oil Pressure Warning Light

What it means: Your engine may be low on oil or not circulating oil properly. This can lead to serious engine damage.

What to do: Pull over and turn off your engine. Check your oil level. If it’s low, add oil and see if the light turns off. If it stays on, call a tow truck—driving could severely damage your engine.

3. Battery/Charging Alert Light

What it means: Your vehicle may not be charging the battery properly. This could be due to a failing alternator, battery, or other electrical issue.

What to do: You may have limited time before your vehicle loses power. Get home or parked as soon as possible and schedule an appointment.

4. Brake System Warning Light

What it means: Could be as simple as the parking brake being engaged, or as serious as a loss of brake fluid or brake system failure.

What to do: Check that your parking brake is released. If it is and the light stays on, don’t drive—call for an appointment.

5. Tire Pressure Monitoring System (TPMS) Light

What it means: One or more of your tires may be underinflated.

What to do: Check your tire pressure at your next stop and inflate to the recommended PSI. Low tire pressure can lead to poor handling and lower fuel economy.

6. Coolant Temperature Warning Light

What it means: Your engine is overheating.

What to do: Pull over safely and turn off the engine. Let it cool before checking the coolant level. Do not open the radiator cap while hot. If the problem persists call our shop.

7. ABS Warning Light

What it means: There’s an issue with the Anti-lock Braking System.

What to do: Your standard brakes will still work, but ABS may not. Schedule a service check to restore full safety features.

Final Tip: Don’t Ignore Your Dashboard

Your vehicle’s warning lights are there to help you avoid bigger problems (and bigger repair bills). If you’re ever unsure what a warning light means, it’s always best to have your vehicle inspected and serviced by a professional..

Need a Diagnostic Check?

If a warning light is on and you’re not sure what it means, we’re here to help. Call us to schedule a diagnostic appointment and let our expert technicians take a look.

📞 (360) 676-5200
🔧 bellinghamautomotive.com