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Batteries and Charging Systems

Car Battery Repair and Replacement | Alternator Problems |
Batteries and Charging Systems

Car Battery Problem?

The Les Dobos Auto Centre has the equipment and technicians to accurately diagnose and repair all battery and charging system related problems. 

Our team has decades of experience of repairing, servicing and replacing vehicle batteries and alternators. We provide prompt and quality service at a great cost.

Automobile batteries fail at the most inconvenient times.
Bring your vehicle into our Auto Centre, where our technicians will conduct a battery and charging system check. Whether it is corroded battery terminals, failing batteries, loose or worn alternator belts or failed alternators, our technicians will accurately diagnose the problem, recommend the right repair solution, and efficiently complete the repair.

We are the Calgary vehicle battery and Calgary Alternator Specialists! 

6 Signs That Your Battery Needs Replacing

Slow Engine Crank

It takes a lot of power to get your car started, and all that power is produced by the battery. Once the car is started, the alternator keeps the car battery going by replacing the power used to start the engine and run your vehicle’s electronic accessories. When you put the key in your car’s ignition and turn it, the battery alone starts the engine. If the battery is weakening, you may notice that the engine turns over slower than usual. 

It’s important that you pick up on that warning sign, you may be stranded if it takes more than one crank to get the engine to fire. If the engine does not crank at all, the vehicle will often just make a rapid clicking sound, this indicates that the available power is too low to crank the engine.

Issues with Electrical Components

In addition to powering the engine, the car battery also needs to produce enough power to operate the other electrical components in your vehicle. Modern cars have many electronic accessories including power windows, power seats, radio, windshield wipers, dashboard lights, headlights and more. All of which require electricity supplied from your vehicle’s battery.

If you start to notice that your electronic components are not operating like they used to, this may be a sign that the battery is wearing out. You may want to check for power loss due to dirty battery terminals. If it appears clean, it might be time for a battery replacement. Pay special attention to when you use more than one component at a time. For example, if you switch on the radio while using the headlights and the headlights go dim, the battery might not be as young as it once was.

Dashboard Warning Light

Most cars have a dashboard warning light, usually in the shape of a battery. This will illuminate if the battery is not being replenished properly or if there is an internal problem with the battery. Like the Check Engine light, the battery warning light might also mean that something is wrong with the alternator or some other part of the electrical system. If the light comes on, the best course of action would be to have your vehicle’s electrical system inspected.

Swollen Battery Case

When a car battery is exposed to excessive amounts of heat or cold, the flat sides of the battery case may swell or bulge. If for example the battery sits in a vehicle that is not driven for some time in the winter, the battery may freeze. Freezing and swelling from excess heat often results in an electrically “dead” battery that cannot be recovered and will require replacement.

Old Age

On average, a car battery lasts about five years. This average lifespan will fluctuate depending on extreme temperature exposure, number of deep discharges and whether it goes through full charge cycles. That being said, five years is how much life most batteries have so once you hit the 4-year mark, it might not be a bad idea to get it tested to see how much life it has left. If you are not sure how old the battery is, you should be able to find the manufacture date on the battery case.

Weird Smell

When a battery has been frozen, overcharged or is shorted internally its case may vent gas. If you happen to detect a rotten egg scent under the hood of your vehicle, have your battery inspected as soon as possible because in addition to possibly needing a replacement battery, the sulfuric acid can eat away at other engine parts, causing corrosion, which is something you want to avoid at all costs.