One of the main car breakdowns during the winter is caused by the 12 volt battery. This is because low temperatures affect its performance with the addition of making it difficult for the engine to rotate, which increases the load and stress on it. But driver errors can also destroy a battery in perfect condition, whether in winter or more summer temperatures. That’s why we want to comment lThe most common mistakes that you should avoid to save more car battery.
Cold weather is a problem not only for humans, but also for all those vehicles powered by gasoline or diesel. The oil in the engine and transmission becomes thicker, causing it is more difficult for the motor to take the first step. Unfortunately, it is also affected by the cold and its performance decreases, making it even more difficult to turn. This combination often causes the engine not to start and the battery to drain when you need it most. If you don’t want surprises in the power supply, pay attention.
Driving repeatedly over short distances
The short tripsvery repeatedly, damage the vehicle, but the battery is the most affected. After working hard to spin the propeller (again, especially in winter), it needs time to recharge, but many people only drive for a short time, not long enough to recharge.
In winter, the driver also turns on the heating and defogs the windows, which makes the drainage even worse. It’s no wonder that heavy, dark brick goes on strike after receiving such unloving treatment.
Do not disconnect what needs electricity
The most classic error is leave the lights on overnight: you will surely return the next morning and discover that the car is completely dead. Most modern cars turn off their lights automatically, but most also keep the power source in the 12-volt sockets, so “external consumers” They can drain the battery.
Pay attention to the multimedia equipment, the air conditioning system and the on-board lights, since if they have not been turned off correctly they can drain energy.
Not paying attention to the health of the terminals
The dirt allows leakage currents to flow between the positive and negative terminals, gradually discharging the accumulator, something that also includes corrosion. The connectors must always be kept clean.
Otherwise there is a risk of shock. Check the terminals regularly and clean them if necessary, as we have already discussed in another dedicated article.
Do not monitor the battery when the car is parked for a long time
This electrical energy accumulator is discharged even when all electronic components are disconnected. This is why you could use a trickle charger when you intend to keep the car unused for long periods of time. A battery that has lost its charge will be affected by sulfation, and this is usually irremediable.
Ignore early fault warnings
The battery does not run out unexpectedly. Long before that, it will show early signs that should not be overlooked. A typical sign is flashing lights when you start the engine when cold. A weak battery too will make it difficult for the engine to start long before he gives up completely.
You can check these details by turning on the headlights when the ignition is also on (first click of the key). If the lights tend to fade, it’s a sure sign that your 12V supply needs charging or even replacing.
And how do I make sure my battery is always ready?
Check the voltage with a voltmeter If it is below 12 volts, you should recharge as soon as possible, something you can do by driving the car for a long walk. On the other hand, when driving short distances in winter, reduce the number of consumers to a minimum to protect the battery.
For example, avoid turning on the heating and heated seats if you are only going to be in the car for five minutes. And if you don’t move your car much, think about getting a special slow charger which also helps with desulfation.
