3 Telltale Signs Your Car Battery Is About To Give Way

Imagine turning your key into your car's ignition, only to find it won't start. You keep trying and you realise something is wrong—in most instances, your car battery is likely dead. And while this probably needs replacement, there are some signs that will indicate your car battery is ready to give way. Watch out for them and act fast so you don't have to deal with a dead battery at the most inconvenient time.

Engine Cranks Much Slower Than Normal

Your car needs a lot of power to start, and this comes from the battery. In fact, it is the sole part of the car that revs up the engine once you turn your keys in the ignition slot. If the battery is about to give way, then you will notice that the engine cranks much slower than it normally would. You must look out for this and get your battery checked as quickly as possible to prevent it from going dead. If you need to get it replaced, do it before you end up stranded in the middle of nowhere with a dead battery.

Car Electrical Systems Are Not Working Effectively

Apart from cranking your engine, the car battery also produces enough power to run most electrical systems in your vehicle. For example, if you have power windows, a music system, headlights, internal lights and wipers, your car battery will produce the power to run them effectively. But if you notice that they don't work as they normally should and are too slow, then you may want to get your car battery checked as a precautionary measure.

Battery Case Swells Up

Your car battery is made up of an acidic substance, and a chemical reaction can cause it to swell up. This occurs when a battery is exposed to hot or cold conditions or it has not been used for extended periods of time. When this happens, the battery case will swell up. Batteries can also swell because of overcharging. When a battery case swells, it may actually be on the verge of dying. To look for a swollen battery, you will need to open the car bonnet and check for yourself. If you're unsure of what to look for, it's best to leave the inspection to an auto professional.

A dead car battery is a real inconvenience in your busy life, so look for these signs and get the battery checked before it completely dies out.