You perceive a starter motor noise on your Chevrolet Impala once you start your car. We can understand that this is not agreeable and that you have questions. Hearing such a sound is not always a good sign, but it may also be nothing severe. To support you fix this problem, our team has chosen to prepare this content to assist you in this research. First, we will detail how the starter motor functions on your Chevrolet Impala, and then what starter motor noises you can notice on your Chevrolet Impala.starter-motor-noise-chevrolet-impala

Functioning and various information

Function of a starter motor on Chevrolet Impala

The starter motor is an electric motor whose only function is to start the engine motor of your vehicle. 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 subjected 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 component 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 Impala is activated and turns the drive pinion on the flywheel to start the engine.

How to avoid starter motor noises on Chevrolet Impala

  • Do not try to start your engine for too long
  • Regardless if your engine does not start because of tired glow plugs, for example, or because the weather conditions is too cold. You should not try to start for more than a few seconds or you will burn your starter motor. Indeed, the current required to make it turn and the speed of rotation only permits it to perform its function over very short and intense periods of time. If the vehicle does not start, look for the solution elsewhere.

  • Do not use a starter motor on Chevrolet Impala with a tired battery
  • Although when you have a battery that is exhausted, you always want to start your vehicle, the energy it is capable of holding may not be good enough to generate the power required by the starter motor to start your engine motor. Repeated attempts will pre-use your starter motor and if you do not resolve the reason of your failure to start repeatedly, your starter may be the future element you will have to replace.

I perceive noises from the starter motor of my Chevrolet Impala, what are the causes?

I encounter a loud noise from the starter of my Chevrolet Impala

If you hear a starter motor noise on Chevrolet Impala and you have the feeling that it is close to a loud noise, it is possible that it is the starter motor gears that are at the origin of it. Indeed, often when the part has been dismantled for other maintenance, its adjustment in relation to the engine flywheel may no longer be ideal, in which situation the gears will be worn down as time passes and will not slip and will no longer properly activate the engine when starting. Examine the condition of the drive pinion, if it is the component resposible of the starter motor noise on your Chevrolet Impala replace it.
If it is a noise in the front of your vehicle but it seems to you after examining not to come from your starter, browse this content about front end noise on Chevrolet Impala which may give you other leads to remedy your noise problem.

I perceive a clicking noise of the key running in my neiman but no noise at the starter motor of my Chevrolet Impala

If you perceive a clicking noise at the starter motor of your Chevrolet Impala, there are two possible failures linked to this indicator. 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 involved. You may have a problem with unplugged cable verify your electrical installation. If after looking at this clicking noise on Chevrolet Impala doesn’t come from your starter motor, check this article for more informations.