Understanding Dashboard Warning Lights: What they mean and what you should do
Your vehicles dashboard is like a communication hub. These lights are designed to alert you to potential issues before they become serious problems. Understanding what these warning lights mean can help you take the right action, prevent costly repairs, and keep you safe on the road.
Most common dashboard warning lights
1. Check Engine Light
What it means: This light indicates a problem with your engine or emissions system. It can be triggered by something as simple as a loose gas cap or as serious as a failing catalytic converter.
What to do: If the light is steady, check for minor issues like a loose gas cap. If it’s flashing, it may indicate a more severe problem that requires immediate attention from a mechanic and have your vehicle scanned by a professional to isolate the internal issues.
2. Oil Pressure Warning Light
What it means: This light suggests that your engine oil pressure is low, vehicle is low on oil therefore can lead to engine damage if not addressed immediately.
What to do: Pull over and check your oil level. If it’s low, add oil if you have some available. If the light remains on, seek professional help immediately. Engines are very costly and can be very labor-intensive jobs so its best to be proactive when this light comes on to prevent further damage and prevent outrageous out of pocket costs.
3. Battery Warning Light
What it means: Your vehicle charging system isn’t functioning correctly, possibly due to a failing battery, charging system, or wiring issue.
What to do: Try to minimize electrical usage (turn off the radio, A/C, etc.) and get your battery checked and your charging system diagnosed by a trained professional mechanic as soon as possible.
4. Brake Warning Light
What it means: This light can indicate low brake fluid levels, worn-out brake pads, or an issue with the braking system.
What to do: Check your brake fluid level and top it off if needed. If the light remains on, have your brakes inspected immediately by a professional to avoid unsafe situations.
5. Tire Pressure Monitoring System (TPMS) Light
What it means: Your tire pressure is too low or too high, which can affect handling and fuel efficiency. Or the sensor is possibly defective.
What to do: Check and adjust tire pressures to the manufacturer’s recommended levels. If the light stays on, there may be a sensor issue that needs attention.
6. Coolant Temperature Warning Light
What it means: Your engine is overheating, which can lead to serious damage if not addressed quickly. Failing part in cooling system, or possibly low coolant levels.
What to do: Pull over, turn off the engine, and allow it to cool down before checking coolant levels. PROCEED WITH EXTREME CAUTION. We recommend not checking yourself and getting to your trustworthy neighborhood mechanic. If the light persists, have your cooling system inspected.
Final Tips for Handling Dashboard Warning Lights
- Don’t Ignore the Lights: Even if your car seems to be running fine, warning lights indicate underlying issues that may worsen over time.
- Seek Professional Help: If you’re unsure about a warning light, it’s always best to consult a mechanic to prevent potential damage.
- Use Your Owner’s Manual: It provides specific information about your vehicles warning lights and what to do when they appear.
These small pieces of information can be extremely useful even when you least expect it. Nothing is more important than your safety while driving and also maintaining a healthy and long lasting vehicle. Make sure all drivers in your family or household are aware of these lights and the risks that come from ignoring them.
Here at Smoky Hill Auto we want nothing more than to practice preventative maintenance and situational management when vehicle problems arise.
Call Today & Schedule Your Next Appointment So None of These Lights Catch You Off Guard.
Stay Safe & Healthy Out There!
Caitlyn Pridemore – Co-Owner & CMO