5 Signs the Alternator is Failing


The alternator is what keeps your vehicle's battery charged and electrical accessories running. It is connected to a belt system and creates electrical power that is than transferred and stored in the battery. If the alternator goes bad it means you will quickly lose all electrical power for your vehicle, as the battery will die if it is not being recharged as the vehicle is running. To prevent that from happening pay attention to these warning signs of a failing alternator.

Dashboard Indicator Light

Many vehicles have a light that reads ALT or GEN as part of their dashboard indicator lights. More than likely this will light up before you experience any other symptoms, so now would be a great time to visit the mechanic!

Difficulty Starting & Stalling

Your vehicle utilizes electricity in order to properly run, along with gasoline. And no, we aren't just talking about hybrids. The alternator provides the jolt that the spark plug needs to ignite the gas/oxygen mix to pump the pistons, if it fails the engine may fail or not be able to start.

Dim or Flickering Lights

While the vehicle is running the alternator provides the power for the headlights to operate. If they are dim or flickering this is a good indication that the alternator is failing.

Electrical Difficulty

Because the alternator fuels many electrical aspects of the car as it runs if you experience problems operating power options such as door locks, windows, seats or accessories like the radio, infotainment system or interior lighting, there is a good chance that the alternator is going bad.

Continuous Dead Battery

If your battery continuously dies it is likely because the alternator is failing to recharge it while the car is running. Have the problem diagnosed by a local auto repair shop.

The alternator plays an important role in the operation of the vehicle as a whole. Many electrical problems can be traced to a failing alternator. If you believe you need an placement in Orlando come see the expert mechanics at Express Oil Change & Tire Engineers. We work on all makes and models and can handle many different repairs and maintenance services. Give Express Oil Change a call at (407) 502-4984 to schedule an appointment for professional auto repair in Orlando today!

Express Oil Change & Tire Engineers Blog

Written By John Grassia

Written and Published By MORBiZ

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