You acknowledge a starter motor noise on your Volkswagen Golf 4 each time you start your car. We agree that this is not enjoyable and that you have inquiries. Finding out such a sound is not always a good indication, but it may also be nothing severe. To support you fix this trouble, our team has chosen to produce this content page to help you in this research. First, we will describe how the starter motor functions on your Volkswagen Golf 4, and then what starter motor noises you can encounter on your Volkswagen Golf 4.
Functioning and various information
Function of a starter motor on Volkswagen Golf 4
The starter motor is an electric motor whose only job is to start the engine unit 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 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 Golf 4 is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Volkswagen Golf 4
- Do not run your starter too long
- Do not use a starter motor on Volkswagen Golf 4 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 it.
Although when you have a battery that is drained, you always want to start your vehicle, the energy it is capable of holding may not be enough to give the power expected by the starter motor to start your engine unit. Repeated attempts will pre-use your starter motor and if you do not fix the cause 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 4, what are the reasons?
I encounter a loud noise from the starter of my Volkswagen Golf 4
If you listen to a starter motor noise on Volkswagen Golf 4 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 origin of it. In fact, 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 circumstance the gears will be worn down with time and will not slip and will no longer properly engage the engine when starting. Examine the state of the drive pinion, if it is the component resposible of the starter motor noise on your Volkswagen Golf 4 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, read this content page about front end noise on Volkswagen Golf 4 which may offer you other leads to remedy 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 Golf 4
If you acknowledge a clicking noise at the starter motor of your Volkswagen Golf 4, there are two possible failures connected 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 concerned. You may have a trouble with unplugged cable check your electrical installation. If after tracking this clicking noise on Volkswagen Golf 4 doesn’t come from your starter motor, check this article for more informations.
