BMW is undeniably one of the inordinate road speed machines in the world today. But it can become unreliable anytime due to the presence of a corroded battery. So, it is important to keep the battery terminal clean either by using anti-corrosive gel or grease or any other corrosion preventive stuff so that the possibility of getting helpless in the mid of nowhere will be reduced. Scan this slide to know how to spot a corroded battery in a BMW.

1. 3 MAJOR SIGNS OF
BATTERY CORROSION
IN A BMW

2. BMW has emerged as one of most popular
German car manufacturers due to its highly
powerful and efficient engine.

3. The vehicle needs sufficient electrical
energy to operate the ignition system of the
engine as well as other types of electrical
accessories used for various purposes.

4. BMW uses sophisticated batteries to store
the electrical power generated by the
alternator.

5. However, emission of hydrogen gas from the acid
combines with the battery terminals to develop
corrosion on the terminals of the battery.

6. Highly corroded battery terminals could disrupt
the power supply and could bring down the BMW
to a halt in the middle of nowhere.

8. CORRODED TERMINALS

9. Corroded battery terminals are visible
warning signs.

10. The battery stores the electrical energy in
the form of chemical energy and emits
hydrogen gases in this process.

11. Emitted hydrogen gases combine with the copper
terminals to produce copper sulphate which is the
building block of the battery terminal corrosion.

12. So, timely action should be taken to keep the battery
terminals of a BMW clean.

13. THE ENGINE FAILS TO
CRANK

14. The starter motor needs electrical energy to start
the engine of a BMW.

15. Besides, the ignition coil also needs a huge
amount of electrical energy to help the spark
plug to generate the spark.

16. However, the battery with corroded terminals
fails to provide the required amount of electrical
energy.

17. As a result of which the engine of the BMW fails
to crank.

18. DIM HEAD AND
INTERIOR LIGHTS

19. Corroded battery terminals could act as a barrier
and disrupts the power supply to different types
of electrical appliances used in the car.

20. So, dim headlights and interior headlights clearly
indicates that the battery of the BMW needs
immediate attention.

22. The engine as well as different types of electrical
appliances used in a BMW consumes a huge
amount of electrical energy.

23. BMW uses sophisticated batteries to fulfill its
energy requirement.

24. However, corroded battery
terminals could disrupt the
power supply which could
jeopardize a BMW.

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