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Ensure your battery stays fully charged and your car going.

Alternator Replacement

If you've ever experienced waking up to a dead car battery - getting it replaced - and discovering your car still won't start, you might have a problem with your alternator.

A sudden loss of electrical power in your vehicle is a sure sign of a malfunctioning alternator, and you need to address it immediately so your car can keep on going.

What is an Alternator?

The alternator generates and distributes power throughout the vehicle while also recharging the battery.

It converts mechanical energy to electrical energy, powering the electrical systems, including headlights, radio, air conditioner, etc.

Without the alternator, your car's fuel injectors may not fire up since your battery will get discharged, causing your engine to stop.

Four signs that your Alternator needs a replacement

    1. Dead Battery
    A bad alternator can no longer continuously charge a battery , causing it to drain power and stop working. Jumpstart your car to check if it's your battery or Alternator that has the problem.

    2. Unusual & Flickering Lights
    When an alternator starts to fail, it can only provide an inconsistent voltage supply that will cause your headlights to fluctuate - either by getting brighter or growing dimmer. You might also experience flickering lights or lights that stay on (or off) all day longthat will definitely make you ask for help on "how to change my alternator?"

    3. Engine Noises
    If your alternator belt is misaligned or its bearings are spinning on the engine shaft, you'll hear gurgling noises, which is pretty much proof of a bad alternator and that you need an alternator change.

    4. Rubber Smell
    Suppose you notice an unpleasant burning rubber smell from your car's engine or hear noises when shifting gears. It could be time for a new alternator. Its belt is under constant tension and friction, resulting in wear and tear as it emits toxic fumes.

Alternator Replacement in action

How to replace alternators

    If you ask alternator mechanics how to change car alternators, here's how they might answer:

  • Check each part of your vehicle's charging system, including the battery, cables, and alternator.

  • Ensure that all drive belts are in good condition.

  • Check the alternator's power output.

  • If the alternator is defective, remove it and replace it.

  • Finally, recheck the output of the alternator to check if it works.



How to put an alternator into your car might sound easy. But without the guidance of a professional mechanic, you are risking more damage by doing it yourself.

Alternator Replacement near me

Need your Alternator replaced right now? Get a quote from one of our partner auto-repair centres so you can soon enjoy long drives again, confident that your power supply will last.

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