Did you ever had this trouble trying to start your car in the morning and it doesn’t work ? If that didn’t happen to you, perhaps you’ve already had that fear. So when you find out an alternator noise on Dodge Caliber, you can already see yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this content to support you locate the origins of alternator sounds. In this article, you will first discover the role and operation of the alternator in your Dodge Caliber and then what the causes and solutions to alternator noise on Dodge Caliber may be.
Role and alternator operation Dodge Caliber
Alternator role
Your alternator is an essential component of your Dodge Caliber. In fact, its goal is to provide power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the mission of charging the battery once the car is in motion, to provide power to the car in motion and to allow you to always have a sufficient energy source to be able to restart the next time.
Alternator functioning
>
The alternator operates on an electrical principle that has been used for decades, the concept of copper coil wound around a magnet . This coil while rotating creates electricity. It is the engine motor itself that will furnish the energy needed by the alternator to create the energy, via the accessory belt or alternator belt. When your Dodge Caliber engine stops, the battery takes over to furnish the car with energy.
What are the different alternator noises or sounds on my Dodge Caliber and what are the causes?
I find out a knocking noise caused by the alternator of my Dodge Caliber
One of the characteristic noises of a tired alternator on Dodge Caliber is a knocking noise. This alternator sound on Dodge Caliber will most of the time occur when your engine is idling, it can be linked to voltage drops that could affect the normal operation of electrical parts such as headlights for example. In general, it is a of both bearings of the alternator that is defective, to check it, use a multimeter on the terminals of your car with the engine running and you must look for a value between 12 and 14.7 volts, which means that your alternator is charging your battery well. If the value is lower, the alternator of your Dodge Caliber is tired and you should consider swapping the bearing if it is the only cause otherwise the complete part.
I find out a grinding noise coming from the alternator of my Dodge Caliber
If you are in the situation where the alternator of your Dodge Caliber produces grinding sounds, in this case you will have to look at it more seriously. This indicator can testify as for the knocking sound of a tired bearing, however , usually, we generally see by looking more carefully that it is the accessory belt that is loosened or worn and is therefore the cause of it. In this case, we encourage that you consult this document to find all the necessary details to solve an accessory belt noise on Dodge Caliber.
I find out a loud noise from the alternator of my Dodge Caliber
Finding out a loud noise from the alternator of your Dodge Caliber is quite common, in fact, it produces an audible sound when creating the electrical pulses it generates. It is up to you to check that the battery indicator light on your dashboard does not appear, and that you do not have a voltage drop when your engine is running (headlight or dashboard light that jumps for example. If this noise is too loud, we encourage that you read this document to find other ways to solve problem of noises from front end on Dodge Caliber.
