Signs You Need Alternator Repair

An alternator recharges your vehicle's electrical systems by providing your battery with a consistent charge. A faulty alternator may have a number of consequences for your car. Here are several warning symptoms to look out for that may suggest that there is a problem with your alternator:

Weak or Dead Battery

If your battery seems too weak or dies too often, it is possible that the alternator may be the culprit. It is typically too difficult to tell whether your battery, alternator, or both are affected, so it's best to take your car to an electrical auto expert. 

Blinking or Dimming Headlights

Dimming headlights is a huge red flag when it comes to a malfunctioning alternator. If the lights seem to change according to your vehicle speed, it's most likely your alternator. You may notice that your dashboard is dimly lit as well. Flickering and fading lights are both signs that your alternator is becoming ineffective at providing your car with power.

Electric Failures

As mentioned before, the alternator is a major source of electricity in your automobile. Therefore, any other types of electric failures may indicate the need for an alternator inspection. Your power windows, wipers, heated seat warmers, power locks, etc., may all get laggy or not work at all. Once these electrical accessories power down, you know that your alternator needs repairs.


You must have your alternator repaired if you want to have a dependable ride. While there are ways to test your electrical system at home, a qualified technician knows the ins and outs of the car. They can better assist you with testing your components and assessing what repairs are needed. If your car needs alternator repairs in Newark, NJ, please bring your vehicle to the experts at Autobahn Auto Repair.