Batteries

If you’ve lived in the Valley of the Sun long enough you will realize that changing your battery every 2-3 years is not uncommon. This is the result of high temperatures we experience for a good part of the year. Batteries contain liquid gel and the heat causes this liquid to evaporate. Running our Air Conditioning almost non stop doesn’t help the situation either.


Warning signs


  • Check engine light – When your battery power is weak, the check engine light will sometimes come on.
  • Slow engine crank – While trying to start your car, you notice the engine cranks sluggishly and takes longer than usual to start. You might have even heard that “rur rur rur” sound of the engine trying to turn.
  • Low battery fluid – Most car batteries have a translucent casing, so you can always keep an eye on the battery fluid level. On some older vehicles, you can even inspect it by taking off the red and black caps, but most modern vehicle batteries are permanently sealed. If the fluid level is lower than the lead plates inside, your battery and charging system should be tested. When these fluid levels drop, it’s usually due to overcharging (heat).
  • Bloated battery case – If your battery case looks like it ate a big meal or is swollen, it could indicate you have a bad battery. Excessive heat can often cause your battery to swell and reduce its longevity.
  • Rotten egg smell – You might have noticed a sulfur-like, stinky smell around your battery. The source: leaks! Battery leaks cause corrosion around the posts (posts are the + and – cable connections). This gunk may need to be removed before your car will start.
  • Battery is older than 3 years – A vehicle battery can last longer than three years but, after three years it’s a good idea to have your battery inspected.
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