Alternators

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An alternator is a crucial component of any vehicle's charging system responsible for producing electrical energy to power the car's electrical components, recharge the battery and operate the engine. When the alternator fails to work correctly, the vehicleÕs electrical and charging system will falter, and the car will eventually fail to start or run. Therefore, it's critical to ensure that the alternator operates optimally by looking out for any signs that might indicate the unit is going bad.

Below are some of the top indications that the alternator might be bad:

Dim or Flickering lights: Dimming or flickering of the headlights is one sign of a failing alternator. The alternator produces electrical energy to power the lights, so if the lights appear dim or flicker, it could suggest a decrease in output.

Battery Warning Light: The battery warning light on your dashboard signals when thereÕs an issue with the charging system. A blinking battery warning light while driving a car could mean your vehicle's alternator isn't producing the necessary voltage that keeps the battery charged.

Unusual noises: There are times when alternators make whining noises or squealing sounds resulting from an issue within the alternator system. The noises might be due to worn-out bearings, loose belts or other parts within the unit.

Dead battery: A battery that continually dies or doesn't retain its charge is an indicator that the alternator is failing or completely dead.

Electrical problems: Alternator issues might result in various electrical issues in your car, such as failing power windows, malfunctioning radio, or problems with the air conditioning system.

Burning smell: A burning smell that smells like rubber or melting parts could indicate that your alternator is overheating or failing.

Failure to diagnose and repair alternator issues can cause significant problems with the vehicle's electrical components, and eventually, it could reduce the longevity of the battery. If yours does need to be replaced, get the right one for your vehicle. Your manufacturer makes the only alternators that are guaranteed to be compatible with your Volkswagen model, and we sell them at a discount of up to 35% off the MSRP. Buy now and we'll ship your order right to your front door!