Signs You Need a New Battery for Your Car

Car batteries are absolutely essential for starting your car and operating it efficiently. However, a dying car battery isn’t often considered a priority for many people because it does not always represent a clear and present danger. That means far too many people ignore their battery problems for far too long. There are many different signs that you might need a new battery. If you ignore them for too long, your battery will fail, rendering your car non-operational. It might seem like a money-saving tactic to ignore signs of battery trouble, but it could end up costing you a lot more money in the long run. If you have to call a tow truck or buy a new battery delivered to you on the side of the road, it will be expensive and a hassle. The best way to deal with battery problems is to recognise the signs and respond appropriately. Here are a few of the signs.

Slow Starts

Your car only uses the battery when the engine is off. That’s how you run the radio, the air conditioner, and other features while the engine is off. It’s also how you start the car. As soon as the car starts, the alternator engages and powers your electrical system. You need the battery to start the car, though. If you start experiencing slow starts when you turn the key, you should start looking into a new car battery for sale. If you turn the key and the car chugs and whines before it starts, you have a slow start. If it is only a slight hesitation, you might not have a big problem yet. However, you should begin the search for a new battery. If you start the search early, you will have many more options. If you have to buy one in an emergency, you’ll have to settle for whatever you can find quickly.

Frequent Dead Batteries

Your battery is only used when your car is off. While your vehicle is running, the alternator runs your electrical system and charges the battery. If your battery is experiencing problems, the alternator will not be able to adequately charge it. However, a frequent dead battery could also indicate an alternator problem. If the alternator is malfunctioning, your car will drain your battery even while the engine is running.

If you are experiencing this, you need to test your alternator. If you have the means to do it yourself, you can, but you can also buy the needed voltmeter from many battery supply stores. Alternatively, you can take it to an auto parts store to have your battery and alternator inspected.

Corroded Terminals

Battery acid corrodes metal and plastic alike. If your battery is leaking its fluid, corrosion will build up all around the terminals. This corrosion is typically white and powdery. If you are having some kind of battery problem, you might need to clean the terminals to ensure a better connection. You should use a brush such as a toothbrush or something with a rubber or plastic handle.

Battery problems develop slowly, and identifying them early can save you money.

 

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