New Life Tires & Auto Repair Blog
What are the warning signs of alternator failure?

Your alternator is responsible for generating electrical power to keep the battery charged and run various electrical accessories. When the alternator malfunctions, it can potentially leave you stranded, making it important to visit the shop at the first sign of trouble. At New Life Tires & Auto Repair, we provide expert alternator replacement and auto electric repair in the greater Bonita Springs area. Here are five symptoms of an alternator problem.
Dimming/Flickering Lights
If you observe your headlights or dash lights dimming or flickering while driving, it could indicate a faltering alternator. The alternator provides power to the lights, and a decrease in output can result in inconsistent illumination.
Strange Noises
A failing alternator may produce unusual noises that indicate internal issues. A common sound associated with alternator problems is a grinding or whining noise. This could be caused by worn-out bearings or other mechanical components within the alternator.
Dashboard Warning Light
If you see the battery or alternator warning light illuminated, it's time to pay attention. These lights are designed to alert you to potential issues with the electrical system, including problems with the alternator.
Difficulty Starting the Vehicle
The alternator plays a crucial role in starting your car by providing the necessary power to the ignition system. If you experience difficulty starting your vehicle, especially if the battery is relatively new, it could be a sign of alternator trouble. As the alternator fails, it may struggle to recharge the battery, leading to insufficient power for starting the engine.
Electrical Accessory Issues
Since the alternator powers various electrical components in your vehicle, a malfunctioning alternator can lead to the failure of these systems. Common issues include the malfunction of power windows or erratic behavior of the radio. If you notice multiple electrical accessories acting up simultaneously, it's worth investigating the health of your alternator.
Alternator Replacement & Auto Electric Repair in Bonita Springs, FL
For
auto repair in Bonita Springs and the surrounding area, contact New Life Tires & Auto Repair at
239-376-0333. At our nearby auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call today to schedule an appointment!









