You acknowledge a starter motor noise on your Volkswagen Polo 6 when you start your vehicle. We can understand that this is not enjoyable and that you have questions. Listening such a noise is not always a good sign, but it may also be nothing serious. To support you remedy this issue, our team has chosen to create this content page to help you in this research. First, we will explain how the starter motor works on your Volkswagen Polo 6, and then what starter motor noises you can encounter on your Volkswagen Polo 6.
Functioning and various information
Function of a starter motor on Volkswagen Polo 6
The starter motor is an electric motor whose only function is to start the engine of your vehicle. By a magnetic system and a “serial” technology, it will release 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 part 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 6 is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Volkswagen Polo 6
- Do not try to start your engine for too long
- Do not use a starter motor on Volkswagen Polo 6 with a tired battery
Regardless if your engine does not start because of tired glow plugs, for example, or because the temperature is too cold. You should not turn your key for more than a few seconds or you will burn your starter motor.
Although when you have a battery that is tired, you always want to start your vehicle, the energy it is capable of holding may not be good enough to provide the power needed by the starter motor to start your engine. Repeated attempts will pre-use your starter motor and if you do not fix the origin of your failure to start repeatedly, your starter may be the future part you will have to swap.
I acknowledge noises from the starter motor of my Volkswagen Polo 6, what are the causes?
I experience a loud noise from the starter of my Volkswagen Polo 6
If you acknowledge a starter motor noise on Volkswagen Polo 6 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 origin of it. Indeed, 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 over time and will not slip and will no longer properly activate the engine when starting. Examine the state of the drive pinion, if it is responsible of the starter motor noise on your Volkswagen Polo 6 swap 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 page about front end noise on Volkswagen Polo 6 which may offer you other leads to fix your noise issue.
I acknowledge a clicking noise of the key running in my neiman but no noise at the starter motor of my Volkswagen Polo 6
If you acknowledge a clicking noise at the starter motor of your Volkswagen Polo 6, there are two possible failures linked to 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 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 concerned. You could have a issue with unplugged cable check your electrical installation. If after tracking this clicking noise on Volkswagen Polo 6 doesn’t come from your starter motor, check this article for more informations.
