Signs of Alternator Failure that Mean You Should Visit Our Austin, TX Auto Shop


Signs of Alternator Failure that Mean You Should Visit Our Austin, TX Auto ShopFrom blasting tunes on your radio to getting your engine to quickly fire up, your alternator creates power for a number of automotive functions. If your alternator fails, then your battery's power reserve could run empty, potentially leaving you stranded. At Austin Auto Repair, our local mechanics are highly experienced with taking care of alternator and auto electric problems. If you notice any of the following signs of alternator trouble, you'll want to consult a mechanic.

Common Symptoms of Alternator Trouble

One cause for concern is that a warning light on your dashboard has turned on in the shape of a small battery. While this light is shaped like a battery, it doesn't necessarily mean that the issue is actually with the battery. Instead, the problem might be with the alternator or another electrical system component. Although this warning light is commonly battery-shaped, in your vehicle it might instead turn on with the letters ALT or GEN.

A failing alternator may lead to a dead battery. However, you shouldn't automatically assume your alternator is bad just because your battery has died. Car batteries can die for a variety of other reasons, such as reaching the end of their lifespan, corrosion, and—of course—forgetting to turn off your headlights. However, if there's not another obvious cause of your battery dying, then it's worth considering your alternator as the culprit.

If your car's electrical accessories have started acting erratically, then a failing alternator may be to blame. A malfunctioning alternator could cause windows to take more time to roll up or down. It could also cause power seats to struggle to adjust. Today's vehicles regularly have computers that can figure out which accessories should have their power supply diminished when an alternator issue is present. This way, more power is conserved for the car's most critical electrical needs, such as ensuring that headlights remain illuminated. That said, if your headlights have started to flicker or dim, it is possible that you're dealing with alternator failure.

Alternator & Electrical System Repair in Austin, TX

When you need auto repair in Austin and the surrounding area, contact Austin Auto Repair at (512) 865-6217. At our local auto shop, we can expertly address any of your vehicle' repair or maintenance needs. Feel free to give us a call today to make an appointment!


Austin Auto Repair Blog
Posted: December 2021

Written and Published By MORBiZ



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