Top 4 Dashboard Warning Lights You Shouldn’t Ignore

Dashboard Warning Lights are those lights that indicate or come on the vehicle dashboard when a component or multiple systems malfunction in the vehicle. 

It is advised to check the vehicle service or an owner’s manual for the exact reason for these warning lights. We have listed a few dashboard warning lights that you should never ignore.

 Check Engine Light 

A Check Engine warning light indicates there is a problem with your engine. Generally, it comes on when multiple sensors or systems fail in your vehicle. It is strongly advised not to drive a vehicle when the check engine light flashes. 

It can cause serious damage to the engine & other major components of the vehicle. Professional technicians can identify the problems associated with the check engine light by using new-age scanning & diagnostic tools. These scanners are connected to your vehicle using the OBD 2 port under the dashboard.

Engine Oil Pressure Light

An Engine Oil Pressure warning light indicates an issue with the oil pressure system. Generally, when the vehicle is running low on oil, or the oil pump cannot generate pressure to circulate fluid to lubricate the surfaces inside the engine. 

An engine oil top-up or replacement sorts out the problem most often. The most common signs include engine knocking, which causes loss of power & low fuel mileage. To avoid this problem, go for regular periodic maintenance that includes oil top-up.

Battery Warning Light

A Battery Warning light indicates an issue with the vehicle’s battery & charging system. Generally, when the battery has discharged, the battery terminals are corroded, or the vehicle alternator is malfunctioning. 

It is advised to check the battery cable & the alternator belt, which is a common problem. The most common signs of battery failure include dimming headlights & a low-sounding horn.

Engine Temperature Light

An Engine Temperature warning light indicates that the engine has overheated. Generally, it comes on when the coolant levels are low or when the engine temperature has far exceeded a specific set operational value. 

It is advised to check all hoses for cracks or leaks through which coolant escapes from the cooling system. A coolant or water top-up after the engine has cooled down is a temporary solution that you can try, but this won’t work in the long run.

Just a word of advice, don’t wait too long between service intervals for these warning lights to appear; a regular periodic maintenance service can keep your vehicle running smoothly & efficiently.