If your car, truck, or utility vehicle’s battery is not holding a charge after you jump it, it’s possible that the alternator has died. Auto Service Kingston advises that the alternator is the electrical system part that generates voltage to keep the battery charged. A dying alternator can make it difficult if not impossible to start your automobile. Here are other signs you need to replace the alternator.
Vehicle Light Problems
If your headlights have suddenly become dim or overly bright, the alternator may not be producing enough or too much electricity, respectively. The alternator helps provide power to all of your vehicle’s lights. If the lights seem dimmer than normal, they are not getting enough electricity.
Slow Accessories
The same is true with your automobile’s power accessories. If they have slowed down, such as slow power windows, they are not getting enough power from the alternator. Other accessories that can malfunction due to a faulty alternator include your entertainment and navigation systems.
Frequent Stalling
Frequent stalling can be a sign of alternator trouble. This is because the alternator powers the spark plugs. If the spark plugs are not receiving enough power to ignite the air and fuel in the cylinders in the correct order, your automobile’s engine will misfire, sputter, and stall.
Growling Noises
Growling noises in the engine can be coming from the alternator. If the alternator is worn out, you will hear this noise coming from the engine. Another sound that indicates that your alternator is in trouble is squealing noises. This can be a sign that the alternator belt is too loose and needs to be tightened.
Hot Electricity
As we mentioned above, a malfunctioning alternator can produce too much electricity at times. When this happens, it overloads your vehicle’s electrical system. Consequently, you may smell burning rubber or wires coming from the engine.
Warning Light
Finally, your dashboard may give you an indication that the alternator is going bad. Specifically, you may see an illuminated ALT light. Newer automobiles don’t have this light. Rather, you will see an illuminated light in the shape of a battery. This is an indication that there is a problem with your car battery or electrical system. In this case, the problem is the alternator.
Auto Service Kingston in Kingston, ON, can replace your alternator if it fails its test. Give us a call today to schedule an alternator test.