What Are the Warning Signs of a Failing Battery?

A dead vehicle battery can be a real killjoy. The last thing you want is to get into your car to go somewhere, only to find out it won’t start. The fact is, though, most batteries are designed to last around five years – less depending on where you live, or your driving habits. So how can you tell when it’s almost time to get your vehicle’s battery replaced? Read on with the service experts here at
Hinton Dodge Chrysler, as we run down some common signs that your battery may be on the outs, and in need of replacement.


One of the most obvious signs your car battery is damaged or worn out is corrosion. If you pop the trunk and smell a sulfurous odour, or the connections have any blue-green residue on them, that’s a sign the battery is leaking. A damaged battery is an unsafe battery, and you should look at getting it replaced as soon as possible.


Another sure sign a battery is damaged is if it begins to bulge, swell, or warp. Not only is this an indication the battery is damaged, it’s also possible that the deformed battery could damage the mount where it connects within the engine compartment. If you notice any deformation in the battery, get it looked at quickly!

Slow Ignition

When you start the engine, is your vehicle clicking, or does it take an unusually long time for the engine to turn over? This could indicate a problem with the alternator or starter – but it may also just be that the engine isn’t getting enough power from the battery to start. If you’re having trouble starting your vehicle, you should get all three checked out as soon as you can.

Electrical Issues

The battery may not be visibly damaged, but that doesn’t mean it’s still capable of holding a proper charge. Common electrical issues, which may be linked to the battery not having enough juice, include dimming or flickering headlights, the radio fading in and out, power windows not working, or your phone not charging when it’s connected. One of these could just be a failing with that system – several electrical issues are likely signs the battery is on the way out. Either way, you should probably take your vehicle in.

Check Engine Light

Naturally, the check engine light is a pretty good sign something might be up with your vehicle. If your check engine light comes on – especially if it comes on alongside other symptoms mentioned above – you should book a maintenance checkup with your local certified dealership just as soon as possible.

Get Your Vehicle Battery Serviced in Perth, ON

Don’t leave replacing your battery until it’s too late! The last thing anyone wants is to be stranded somewhere with a vehicle which won’t start. If you’ve been experiencing any of the symptoms above, book a service appointment with our incredible service team here at Hinton Dodge Chrysler. We’ll get your vehicle charged up, and back on the road, in no time!