Your vehicle's alternator plays a vital role in keeping the electrical system functioning while the engine is running. It generates electricity to recharge the battery and supply power to components such as the headlights, dashboard, and electronics. When the alternator begins to fail, your vehicle may display several warning signs. Recognizing these symptoms early can help you address the problem before you end up with a dead battery and a vehicle that won't start. At Falls Town Auto, our local mechanics provide expert alternator replacement and auto electric repair in the greater Wichita Falls, TX area. Here are four signs that your alternator is failing. Issue with Lights One of the most common signs of an alternator problem is headlights or interior lights that become unusually dim or flicker while you're driving. A failing alternator may not be producing enough electrical power to maintain a consistent voltage. You may also notice dashboard lights changing in brightness when you accelerate or use other electrical accessories. These symptoms should be checked promptly because they can indicate a developing charging-system problem. Battery or Charging Warning Light The battery-shaped warning light on your dashboard doesn't necessarily mean the battery itself is failing. It can indicate a problem with the vehicle's charging system, including the alternator. If the warning light remains illuminated while the engine is running, have the charging system professionally tested. Continuing to drive with a charging-system problem could eventually leave you stranded. Electrical Accessories Behaving Strangely A weakening alternator can affect the operation of various electrical systems throughout your vehicle. Power windows may operate more slowly, dashboard displays may behave unusually, or other electronic accessories may intermittently stop working properly. These problems can occur when the alternator isn't providing sufficient or consistent electrical power. If several electrical components begin acting strangely at the same time, the charging system should be inspected. Frequent Dead or Weak Battery If your battery repeatedly becomes weak or dies even though it is relatively new, the alternator may not be properly recharging it. A healthy alternator should replenish the battery while the engine runs. However, a battery can also fail because of age, electrical drains, or other problems. Having both the battery and charging system tested can help determine whether the alternator is responsible. Alternator Replacement & Auto Electric Repair in Wichita Falls, TX For expert auto repair in Wichita Falls and the surrounding area, contact Falls Town Auto at  940-304-0011  . Feel free to give us a call to make an appointment!