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Warning Lights

A Comprehensive Guide to Warning Lights 2021

There are various warning lights present on a dashboard that indicate different meanings. Warning lights help the driver take the appropriate steps, especially during a crisis. Let’s discuss various dashboard warning lights:

Engine Temperature Warning Light

The engine temperature warning lights indicate overheating of the engine and let us know that the vehicle has been in use a lot more than it should be. It may also switch on when there is a lack of cooling water or if the cooling system is faulty. In a situation where this warning light turns on, it’s better to stop the car and pull over the side. Shut down the engine, open the bonnet and let it cool down. Also, check the cooling water. If you do not take engine overheating seriously, it will cause serious damage to your vehicle.

Engine Oil Pressure Warning Light

This warning light indicates that there is not enough oil in the engine. At times, even when the correct amount of lubricant is added, the oil may get consumed at a higher rate. Other times, it might get leaked. The oil pressure warning light also means that there is a plugged filter. The right way to keep your vehicle in good condition is by regularly checking the oil level of the engine. Do not avoid changing the oil because sometimes it causes junk to build up which in turn can damage the engine.

Battery Charging Warning Light

The battery charging warning light indicates that there is an issue with the charging of the battery. The most common reason for this warning light is the breakage of the alternator belt. Some other reasons are corrosion of the battery terminal, a loose battery cable, or a faulty alternator. You must get your vehicle’s battery checked as soon as the battery charging warning light shows up. Since a car entirely depends on the battery, it is important to make it your priority.

Tyre Pressure Warning Light

The tyre pressure warning light turns on as soon as the tyre pressure is too low. Low tyre pressure can create an unsafe driving condition for the vehicle. Driving in such conditions can be extremely dangerous. Low pressure can result because of a leak. Over-inflation is also another reason for the warning light. Whenever this warning light comes in, check your tire with a tire pressure gauge.

Check Engine Warning Light

An engine warning light indicates that some part of the system is not working properly. There can be a fault in the Emissions System. Another reason can be an incorrect installation of mass airflows sensor. A mass airflow sensor is important for the efficient running of the engine. If it’s not installed properly, it can create problems by allowing harmful particles to enter the air passage of the engine. When the check engine warning light comes on, try tightening your gas cap, reduce the speed, and check gauges for oil pressure or overheating. If nothing works, then it’s best to take the vehicle to a servicing centre.