You acknowledge a starter motor noise on your Volkswagen Polo 8 when you start your automobile. We can understand that this is not agreeable and that you have inquiries. Experiencing such a noise is not always a good sign, but it may also be nothing major. To help you remedy this trouble, our team has decided to compose this content page to support you in this research. First, we will explain how the starter motor works on your Volkswagen Polo 8, and then what starter motor noises you can experience on your Volkswagen Polo 8.
Functioning and various information
Function of a starter motor on Volkswagen Polo 8
The starter motor is an electric motor whose sole task is to start the engine unit 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 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 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 Volkswagen Polo 8 is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Volkswagen Polo 8
- Do not try to start your engine for too long
- Do not use a starter motor on Volkswagen Polo 8 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 your starter motor.
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 give the power required by the starter motor to start your engine unit. Repeated attempts will pre-use your starter motor and if you do not fix the trigger of your failure to start repeatedly, your starter may be the future element you will have to replace.
I acknowledge noises from the starter motor of my Volkswagen Polo 8, what are the origins?
I encounter a loud noise from the starter of my Volkswagen Polo 8
If you hear a starter motor noise on Volkswagen Polo 8 and you have the feeling that it is approaching a loud noise, it is possible that it is the starter motor gears that are at the source of it. In fact, often when the part has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be perfect, in which circumstance the gears will be worn down with time and will not slip and will no longer properly engage the engine when starting. Check the condition of the drive pinion, if it is the component resposible of the starter motor noise on your Volkswagen Polo 8 swap it.
If it is a noise in the front of your vehicle but it seems to you after checking not to come from your starter, check this content page about front end noise on Volkswagen Polo 8 which may provide you other leads to solve your noise trouble.
I acknowledge a clicking noise of the key running in my neiman but no noise at the starter motor of my Volkswagen Polo 8
If you acknowledge a clicking noise at the starter motor of your Volkswagen Polo 8, there are two possible failures related to this warning sign. 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 typical 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 might have a trouble with unplugged cable check your electrical installation. If after looking at this clicking noise on Volkswagen Polo 8 doesn’t come from your starter motor, check this article for more informations.
