How to deal with warning lights on your dashboard

Owning a car brings unlimited freedom. You no longer rely on public transport timetables or the whims of taxi and auto drivers. However, having a vehicle also comes with responsibility. You must look after your four-wheeler and ensure it’s always working at its best. Maintaining your vehicle empowers you to enjoy safe drives every time. One of the best ways to keep your car in optimum condition is by understanding the warning lights on your dashboard. Let’s explore what different dashboard lights mean and how to deal with them.

Your car’s dashboard is like a communication centre. It alerts you about your vehicle’s health and performance. Understanding the vehicle warning lights enables you to deal with issues swiftly and avoid break downs and further damage in the future. Let’s better understand these lights and what they mean.

The check engine light is one of the most critical indicators on your dashboard. When illuminated, it indicates an issue that needs attention. It could be anything from a loose gas cap to a serious engine problem. Promptly getting it checked can prevent major repairs down the line.

The light signals an issue with your car’s charging system. It could be a faulty alternator, a damaged battery, or corroded battery terminals. Ignoring this warning can lead to a dead battery that leaves you stranded.

The engine oil light indicates low oil levels, which could be caused by a failing oil pump or leak. Driving with this light on can cause severe engine damage, so it’s crucial to address it immediately.

Typically, the light lets you know when the parking brake is engaged. However, when the brake is not engaged, the light can indicate low brake fluid, worn-out brake pads, or a fault with the Anti-lock Braking System (ABS). Since brakes are vital for your safety, it’s essential to get your braking system inspected without delay.

The TPMS light alerts you when one or more of your tyres are under-inflated. Driving with incorrect tyre pressure can affect your vehicle’s handling and fuel efficiency. Check your tyre pressure and inflate them to the recommended levels. New cars also alert you when the spare tyre does not have adequate air.

When the light appears, it means your engine is overheating. Low coolant levels, a faulty radiator or a broken water pump or fan belt can cause the engine to overheat. Once the light appears, pull over to let the engine cool down and call for help.

As the name suggests, the light comes on when there’s an issue with your ABS. If your ABS does not function properly, your car can skid when you brake hard.

Airbags work to protect you and other vehicle passengers during a collision. If one or more of your vehicle’s airbags are defective, the light will flash on your dashboard. The moment you see the light, take your car to a mechanic to get it checked.

Possibly the most well-known dashboard light, the low-fuel indicator lets you know you need to get petrol or diesel as soon as possible. Most cars now provide an estimated number of kilometres you can go with the fuel still in your vehicle.

Your dashboard has a light to let you know when you and the front-seat passenger are not wearing your seatbelts. It helps you and your passengers stay safe on the road.

The light lets you know when a door is open. It enables you to ensure all doors are shut before you start your journey.

Your high beams should only be used on dark and poorly lit roads and if no vehicles are approaching you. Using your high beams on crowded roads can blind other drivers and cause accidents. The light lets you know when your high beams are on so you can turn them off if required.

Seeing a warning light illuminate on your dashboard while driving can be unsettling. Try to remain calm. If the seatbelt or door open lights are on, you can deal with the issue at the next signal. For all other lights, pull over as quickly and safely as possible and call for assistance.

You should take immediate action if any of these car warning lights illuminate while driving:

• Engine and engine oil light
• Engine temperature light
• ABS and brake system warning light
• Battery warning light
• Airbag warning light

You should not try to diagnose whether a light is a false alarm by yourself. Once you pull over, restart your car to check if the light illuminates again. If it does, it’s best to call a mechanic. They have advanced diagnostic tools and expertise to accurately identify and fix the issue.

Once you address the issue, the light should go off on its own. If it does not, the mechanic may use an OBD-II scanner to reset it. Alternatively, they might disconnect and then reconnect the battery.

Being aware of what each dashboard warning light signifies can ensure your safety on the road. When in doubt, consult the car manual or a trusted mechanic to diagnose and fix the problem. A comprehensive car insurance policy can help you take care of the cost of repairs. Additionally, regular maintenance and prompt attention to warning lights will keep your car in optimal condition, giving you peace of mind on every journey.

ARN: Zuno/Blog/How to deal with warning lights on your dashboard/08/24/07. All rights reserved.