Learn When to Replace a Car Battery in BMW

Replace a Car Battery in BMW: If you love your car, you know that it is important to take care of it. It is very easy to damage a car, but not as easy to make it last for a long period of time. Your car is made up of many different components and systems, each working synergistically with the other to make your vehicle move around.

Luxury cars are on a completely different level. Cars such as BMW are based on giving you the best performance along with luxury and comfort. Whether you have a new BMW or an older model, it is important to know when and how you should take care of your car in order to ensure that it lasts for a long time. The main part of your car is your battery, it is the lifeblood of your car. It is integral for starting up your engine and it also powers the electrical components in your vehicle. If you do not have a fully functioning battery, your car won’t move.

When you start your ignition, it sends a signal to your battery to start a chemical reaction inside it. This converts into electrical energy that gets your motor running. If this battery is dead, your engine will not have the energy to start the motor. Your battery can last you for 3-6 years, depending on how you take care of it.

Similarly, it is hard to repair car parts by spending a lot of money on them, especially on the batteries of BMW cars but with MyAirbags you can save hundreds of dollars by providing eco-friendly services to renew and return defective automotive parts. We have curated a list of a few warning signs that can tell you if your battery life is ending.

Slow-Cranking Engine

Initially, your battery will run smoothly, meaning that your engine will start up immediately. Over time, the parts of your battery will start to wear out making them less effective. This will lead to your battery taking a long time to create that electrical charge to start your motor. This is a major indication that your car battery is giving up. You will need to check if any specific part of your battery that can be replaced is damaged. It can even be due to a rundown car battery if you left your lights on for a very long time. Battery draining is quite a common issue. If you experience an ailing battery every morning, it points towards a worn-out battery. Get it checked by a mechanic, because this is usually the last thing to happen before your battery completely gives out.

Electrical Issues and Dim Lights

If you are driving and you suddenly see that your lights are flickering or dimming, it might be a cause for concern. There are a lot of reasons why this can happen. It can be due to a bad alternator, making your lights fail intermittently. There can be problems with your ground wires and even your voltage regulator. The main cause for this can be your battery. It is important to know how old your battery is. If you have an old draining battery, it could be the cause of your flickering lights. Get your battery tested through a battery tester. Old batteries tend to hold less charge and drain faster than they recharge while they drive.

Your Check Engine Light is On

In a lot of engines, this light can turn on if your battery is running out of juice. The malfunction indicator lamp or the check engine light is a major indicator that you need to replace a car battery. It could be a minor issue such as a faulty gas cap as well, but make sure it is not a major one such as a misfiring engine. It is not wise to ignore this light as even lighter problems can turn into big ones if this is not dealt with immediately. Get your battery tested by a mechanic and check your manual to see if your battery is working at full capacity.

Look Out For Corrosion

The main cause for decreased battery performance and life is battery corrosion. A build-up of this can prevent your car from starting and can even lead to more serious issues such as damaging your car’s electrical wiring and air conditioning. Thankfully, this issue is quite easy to spot. If you notice a blue, green, or white-tinged covering around the terminals of the battery, you need to clean the corrosion. Disconnect your battery cables, check them for damage, remove the corrosion from the terminals with a cleaning agent, and take some preventative steps. You can use anti-corrosion pads called terminal protectors.

Check For a Bad Smell

If your battery has sustained damage, or if an internal shot has occurred, your battery can start leaking gas. Look out for a smell similar to that of rotten eggs, which is the kind of smell you get if you have a leaking battery. According to experts at My Airbags, this acid leak can be due to overcharging the car’s battery. It can even happen because of damage to the car or if it is an old battery. This is quite dangerous and should be taken care of immediately.

It is very important to keep a check on your battery and maintain it. The battery of a BMW can last you for a long time if you take care of it and look out for minor issues before they turn into major ones.

Also read: Why a Pre-purchase Inspection is Important