You listen a starter motor noise on your Chevrolet Cobalt once you start your car. We agree that this is not agreeable and that you have inquiries. Listening such a noise is not always a good indication, but it may also be nothing severe. To assist you fix this problem, our team has chosen to create this article to help you in this research. First, we will detail how the starter motor functions on your Chevrolet Cobalt, and then what starter motor noises you can know on your Chevrolet Cobalt.
Functioning and various information
Function of a starter motor on Chevrolet Cobalt
The starter motor is an electric motor whose sole task is to start the engine motor of your car. By a magnetic system and a “serial” technology, it will launch an enormous torque that will allow it to drive the pistons of the engine that are exposed to enormous compression and an oil that provides additional resistance being not very fluid when cold.
It is completed by the “solenoid”. It is an electromagnet that goes under a 12 volt electric impulse to push the fork (link element between the “solenoid” and the electric motor of the starter) and thus engage the starter drive pinion on the engine flywheel. Following this action, once in engagement, the starter motor of your Chevrolet Cobalt is activated and turns the drive pinion on the flywheel to start the engine.
How to avoid starter motor noises on Chevrolet Cobalt
- Do not run your starter too long
- Do not use a starter motor on Chevrolet Cobalt with a tired battery
Even if your engine does not start because of tired glow plugs, for example, or because the climate is too cold. You should not try to start for more than a few seconds or you will burn it.
Although when you have a battery that is empty, you always want to start your car, the energy it is capable of holding may not be good enough to give the power needed by the starter motor to start your engine motor. Repeated attempts will pre-use your starter motor and if you do not treat the trigger of your failure to start repeatedly, your starter may be the future element you will have to change.
I listen noises from the starter motor of my Chevrolet Cobalt, what are the causes?
I experience a loud noise from the starter of my Chevrolet Cobalt
If you notice a starter motor noise on Chevrolet Cobalt and you have the feeling that it is close to a loud noise, it is plausible that it is the starter motor gears that are at the source of it. In fact, often when the component has been dismantled for other fixes, its adjustment in relation to the engine flywheel may no longer be appropriate, in which circumstance the gears will be worn down after some time and will not slip and will no longer properly activate the engine when starting. Check the condition of the drive pinion, if it is responsible of the starter motor noise on your Chevrolet Cobalt change it.
If it is a noise in the front of your car but it seems to you after checking not to come from your starter, browse this article about front end noise on Chevrolet Cobalt which may give you other leads to eliminate your noise problem.
I listen a clicking noise of the key running in my neiman but no noise at the starter motor of my Chevrolet Cobalt
If you listen a clicking noise at the starter motor of your Chevrolet Cobalt, there are two possible failures associated with this symptom. If you have in addition to the noise the motor is not running, it may be the “solenoid” is not supplied with energy. One of the most traditional ways to relaunch it is to hit it with a metal bar to remove the dust that blocks it. If that is not enough, it may be the neiman who is concerned. You may have a problem with unplugged cable check your electrical installation. If after tracking this clicking noise on Chevrolet Cobalt doesn’t come from your starter motor, check this article for more informations.
