It’s a smart idea to have a basic understanding of how the major Buick parts in your car work. One component that often gets overlooked is the alternator. This guide goes over what this part does and the warning signs that tell you it could be failing.
What Does the Alternator Do?
You probably know that to get your car started, your battery plays a key role. What you may not know, however, is that it’s the alternator’s job to keep the car powered when it is on. It provides power to the lights, windshield wipers, radio, and other electrical components. It also charges the battery when you are driving.
Signs of a Bad Alternator
If your Buick is having alternator issues, warning signs to look out for include:
Your Car Won’t Start
If your car won’t start, it could be due to a dead battery. However, the alternator may actually be to blame.
You can test this by jumpstarting the battery. If it stays on, the battery is the issue. If it dies again shortly afterwards, this is almost certainly the alternator.
The Lights are Dim or Too Bright
The voltage a failing alternator provides is inconsistent, and this can result in lights that are either too dim or very bright. Flickering light are another indication that something could be wrong with the alternator.
A Burning Smell
If there is a burning rubber smell while driving, this could be a sign that the alternator is wearing out. It may be related to the drive belt or a seized pulley bearing. When an alternator gets overworked, this can lead to damaged or frayed wires, which may also emit a burning smell.
If any of these issues are familiar, you need to have your car looked at. You can make an appointment now with the service center at Peruzzi Buick GMC near Levittown.
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