You acknowledge a starter motor noise on your Volkswagen Golf 5 every time you start your vehicle. We can understand that this is not agreeable and that you have inquiries. Discovering such a sound is not always a good signal, but it may also be nothing serious. To assist you fix this issue, our team has chosen to write this content to help you in this research. First, we will detail how the starter motor works on your Volkswagen Golf 5, and then what starter motor noises you can notice on your Volkswagen Golf 5.
Functioning and various information
Function of a starter motor on Volkswagen Golf 5
The starter motor is an electric motor whose only function is to start the engine unit of your car. 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 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 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 Golf 5 is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Volkswagen Golf 5
- Do not try to start your engine for too long
- Do not use a starter motor on Volkswagen Golf 5 with a tired battery
Regardless if your engine does not start because of tired glow plugs, for example, or because the weather 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 empty, you always want to start your car, the energy it is capable of holding may not be good enough to generate the power needed by the starter motor to start your engine unit. Repeated attempts will pre-use your starter motor and if you do not treat the reason of your failure to start repeatedly, your starter may be the future component you will have to replace.
I acknowledge noises from the starter motor of my Volkswagen Golf 5, what are the origins?
I experience a loud noise from the starter of my Volkswagen Golf 5
If you listen to a starter motor noise on Volkswagen Golf 5 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 repairs, its adjustment in relation to the engine flywheel may no longer be perfect, in which case the gears will be worn down as time passes and will not slip and will no longer properly engage the engine when starting. Check the state of the drive pinion, if it is the component resposible of the starter motor noise on your Volkswagen Golf 5 replace it.
If it is a noise in the front of your car but it seems to you after reviewing not to come from your starter, check this content about front end noise on Volkswagen Golf 5 which may provide 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 Golf 5
If you acknowledge a clicking noise at the starter motor of your Volkswagen Golf 5, 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 common 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 might have a issue with unplugged cable check your electrical installation. If after tracking this clicking noise on Volkswagen Golf 5 doesn’t come from your starter motor, check this article for more informations.
