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May 9, 2025
5 Signs Your Kia's Battery Needs Replacement at Your Kia Dealership

Sluggish startups? Slow electronics? A foul smell under the hood? If you’ve been dealing with any of these issues, then it’s time to visit the Kia dealership for a battery replacement. There are a few more signs to look out for, too.

5 Signs Your Kia’s Battery Needs Replacement at Your Kia Dealership

1. The Battery Is Dirty or Damaged

A damaged car battery may appear swollen, have bulges on the surface, or look otherwise wrong compared to a new, properly functioning battery. Any change in it shape at all should prompt you to head right to the dealer, as the battery is damaged, and it needs to be replaced as soon as possible.

A dirty battery doesn’t always need to be replaced ASAP, but it should be cleaned. The “dirt” is corrosion and will appear on the metal terminals. It usually looks like a formation of a white, crystal-like substance, and it may appear to be a green-blue powder, too. This corrosion can impact your vehicle’s performance, but cleaning it off could fix the problem, and the corrosion might not come back for a long time. If it returns quickly, then visit the dealer.

2. The Car Smells Like Rotten Eggs

Sulfur smells just like rotten eggs, and you’ll catch a whiff of sulfur if your battery is leaking. A leaking battery should always be replaced ASAP. You might smell the rotten egg aroma in the cabin, or it could just be present under the hood. Regardless of how strong the smell is, your battery needs attention.

3. The Car Struggles to Start

Cars can take longer to start if the battery is damaged or old. This is because the battery isn’t in the best condition, so it’s struggling to supply the power your vehicle needs. Eventually, you might walk out one morning, get behind the wheel, try to start the car, and hear nothing but clicking.

Hearing clicking without your car starting afterward indicates your battery is dead. Jumpstarting the car could get it started today, but you’ll need to get the battery inspected.

4. The Electronics Won’t Work Normally

If the electronic accessories in your car don’t work, then there’s usually something wrong with the electrical system. It could be a blown fuse or faulty wiring if it’s just one electronic that won’t work, but multiple failing electronics point to a problem with the battery.

5. The Car Has Gone a Long Time with No Battery Replacement

Hybrid and electric vehicles can last up to a decade without having their battery replaced. The batteries in combustion engine cars have a shorter lifespan of three to five years. If it’s been that long since you got a new battery, then it’s time to start thinking about getting it replaced again.

Time for your battery to get some attention? We’ve got you covered. Come to Kia of Coatesville in Coatesville, PA.