Having car mechanical problems is an unavoidable part of your driving journey.

The problem of a car battery wont hold a charge can be seen as one of the most common malfunctions that you will come across while driving.

Când aflați că bateria mașinii dvs. nu mai ține o încărcare, veți observa performanțele proaste ale mașinii dvs., deoarece motorul va înceta să funcționeze.

Thats why it is important to know the obvious signs and learn some tricks to overcome the difficulty.

The following article will provide detailed information for you to fix the mechanical error on time and enjoy an unforgettable driving time. Să începem!

Why Car Battery Wont Hold A Charge?

When the battery doesnt hold a charge anymore, you had better replace a new one for the great performance of the battery and the engine.

Malfunction Of The Alternator

An alternator and a battery have a strong connection in terms of the car engine performance.

De aceea, atunci când bateria mașinii nu deține o încărcare, ar trebui să verificați alternatorul pentru a vedea dacă este motivul pentru defecțiunea bateriei.

The alternator cables help charge the battery when the car is running. If you jumpstart the battery and it cannot hold a charge for a long time, you will know the problem lies in the bad alternator.

Corroded Battery Cables

If you find the sign of corrosion on the battery and around cable connectors, it may cause the inability to hold a charge.

The formation of corrosion makes a thick barrier, preventing the battery from getting enough charge from the alternator.

Regular maintenance of the car battery is highly recommended to avoid corrosion. You can remove the corrosion on the battery with coke, a homemade solution, for a short period.

If the corrosion is hard to remove, seeking advice from a professional is a good idea.

Siguranță defectă

Parasitic Battery Drain

The parasitic drain of the battery comes from the problem that the power is drained from the battery even when the engine is off.

It can result from forgetting to turn off the cars light, or a car component is plugged into a constant power.

The current drain will shorten the battery life day by day. In the long run, it will cause the car battery to no longer hold a charge and leave your car in a bad condition.

Problems Of The Charger

The battery charger itself can also become the factor behind the concern of what cause of dead car battery . The charger can get errors from the manufacturer or be affected by environmental factors.

You will know the problem coming from the charger after checking other parts. If everything is good, the charge is to blame for not holding a charge.

6 Signs You Need To Have Your Car Battery Replaced

Lighting Issues

The cars lighting system also suggests the condition of the battery health. It is easy to notice the change in the headlights or the engine light.

When headlights are dimmer than normal or dont even turn on, the reason likely comes from the weak battery.

Also, when you notice the check engine light on, it might hint at the probability of a dead car battery .

If there is a combination of both lighting issues above, you need to replace your battery as soon as possible to avoid affecting the cars performance.

Performanta slaba

A bad car battery will lead to many electrical problems that affect the performance of your car.

The situation of the engine running but stopping working right after that is a common sign of a dead car battery.

The reason is that the battery doesnt have enough charge for the engine to perform in a long drive.

Other electrical concerns include the radio, air-conditioner, or windows, which can be seen as negative signs of a bad battery.

Whenever you notice the poor performance of any mechanical part, check the battery to see if it needs to be replaced to maintain the good condition of the car.

Miros ciudat

Corrosion Problems

If you spot the sign of blue or green powder on the battery terminal, it can be corrosion from battery cables. If you ignore the corrosion and keep using the battery, it will sooner or later stop working.

Corroded battery connections or corroded terminals will prevent the battery from holding a charge since the thick layer of corrosion makes it difficult for the battery to reach the alternator.

Applying dielectric grease on battery terminals is an effective solution for you to try at home, bringing back clean terminals for better performance.

Frequent Jumps

One of the most reliable pointers of replacing the battery power is the need for frequent jumps. It means you have to jumpstart the car to get the engine working, which suggests bad battery conditions.

The more you jumpstart your car, the worse your car battery works. If it requires you to jumpstart many times a week, a battery replacement will save you from other severe problems with the car.

How To Revive A Dead Car Battery?

It would be best to consult with an auto care expert at an auto shop for proper steps, or you will risk damaging your car.

Yet, you can still jumpstart the car yourself, as long as you check the owners manual carefully and follow it step by step.

Under no circumstances should you try to jumpstart a frozen battery, as it can explode anytime and drastically damage you and your vehicle.

2. Apply Epsom Salt Solution

If you find the jumpstart solution difficult to carry out, how about opting for the solution of Epsom salt?

This is an ideal option for you to carry out at home since you can easily get the ingredients at the grocery store or the supermarket.

If car battery doesnt hold charge , the problem of low electrolyte level can be the reason behind it.

A stronger acid with a great amount of hydrates like Epsom salt will help tip the chemical balance and get sufficient charge for the engine to start running.

All you need to do is dissolve the combination of Epsom salt and water with the proportion of .

Adding the solution to the battery cells of the battery terminal until you get the result that the plates are covered by to will successfully solve the problem for you.

3. Apply Aspirin Solution

This solution will require you to crush and dissolve 12 aspirin tablets, either 350 mg or 500 mg is suitable, into 180 ml of warm water.

Finish the work by adding equal amounts to both positive terminal and negative terminal. An additional water level is important to help cover all the plates.

4. Use Distilled Water Method

Another useful way to deal with the low electrolyte level is to use distilled water as an electrolyte booster.

When distilled water has fully submerged the plates, it will help to create more chemical reactions of electrical energy for the engine to give some turns.

However, this is only an alternative solution when you dont have aspirin or Epsom salt at home for immediate use.

It is highly recommended to choose the above three methods for better engine performance.

How To Charge A Car Battery?

Learning how to charge a car battery correctly will help increase the battery lifespan.

The first and foremost thing is to ensure the charger is off. Turning off the charger power will help reduce the risk to your safety.

The charging process is about getting the right cable to the terminal on the battery.

The positive cable will go with the positive battery terminal, and the negative cable will match the negative terminal side. After that, turn on the charger and wait for the process to finish.

întrebări frecvente

However, the actual charging capacity of the battery depends greatly on extreme temperatures, whether it is hot or cold weather.

It is highly recommended to start your car once a week to recharge the battery voltage, especially when you have no intention of driving it for a long time.

2. Can A Bad Alternator Destroy A New Battery?

The combination of an alternator and a battery is essential for the car to run smoothly. They are supposed to work together; therefore, if the alternator gets damaged, it will directly affect the battery.

An alternator plays an important role as a charging component for a battery. Thats why a faulty alternator can cause the malfunction of the battery, leading to other electrical problems in your car.

When the alternator fails, it will become overcharged and leave the car in the condition of a flat car battery.

It would be wise of you to check the alternator immediately to ensure the best battery performance of your car.

3. How To Clean Corroded Battery Cables?

After removing the battery cable, you need to use the toothbrush to scrub the cleaning solution on the terminals surface.

You will have clean battery cables after finishing the last step of rinsing the terminal with water and wiping it with a rag.

4. How Often Should I Replace My Car Battery?

Theres no specific answer to this question since the average battery lifespan varies between four to six years.

Based on the basic battery maintenance and extreme weather conditions of your living place, the battery life expectancy will differ from each car brand.

The frequency of your battery replacement will depend on some common signs of a dead car battery.

It is advisable to repair or replace the battery when you notice changes in the function of the battery and other special equipment.

5. Why Does The Battery Die Again After A Jumpstart?

Several mechanical problems can lead to this issue, and it would be best to get ready to deal with it anytime.

It is normal to feel unconfident in solving this problem yourself.

However, enjoying your wonderful driving time will be much easier if you know some tricks to get things done.