Your car’s alternator plays a crucial role in keeping the electrical system running smoothly. When it starts to fail, you can experience a range of issues that, if left unattended, could leave you stranded. This makes it important to visit the shop at the first indication of alternator trouble. At Austin Auto Repair, we provide expert alternator replacement and auto electric repair in the greater Austin, TX area. Here are five common symptoms of an alternator problem. 

Dim or Flickering Headlights

Oftentimes, one of the first indications of alternator trouble is dim or flickering headlights. Since the alternator powers your vehicle’s electrical systems, a failing one won’t provide enough electricity to keep your lights at full brightness. If you notice your headlights dimming, this is a strong sign that your alternator is not functioning properly.

Battery Warning Light

If the battery warning light appears on your dashboard, this could signal a problem with the alternator, not just the battery itself. This light is often an early warning sign that your alternator is failing. If this light comes on, it’s best to get your vehicle checked out right away to avoid further complications.

Strange Sounds

A failing alternator may produce strange sounds, such as grinding or whining. This can happen when the alternator bearings wear out or if there’s a belt issue. If you hear these noises, it's a good idea to have your alternator inspected before the issue worsens.

Electrical Accessory Issues

Since the alternator supplies electricity to various components in your car, you may notice other electrical problems if it's starting to fail. These issues could include malfunctioning power windows, sluggish seat adjustments, or trouble with your car’s radio. If several electrical systems begin to act up at once, your alternator could very well be the culprit.

Dead Battery

A dead battery is another sign that your alternator might be in trouble. While a battery will naturally lose its charge over time, a battery that dies quickly or repeatedly may indicate that your alternator isn’t charging it properly. If you have to jump-start your car often, it’s worth having both your battery and alternator tested.

Alternator Replacement & Auto Electric Repair in Austin, TX

When you need auto repair in Austin and the surrounding area, contact Austin Auto Repair at 512-865-6217. Feel free to give us a call to make an appointment!