You listen a starter motor noise on your Volkswagen Passat every time you start your automobile. We agree that this is not enjoyable and that you have questions. Discovering such a sound is not always a good indication, but it may also be nothing significant. To help you fix this problem, our team has decided to produce this article to assist you in this research. First, we will explain how the starter motor works on your Volkswagen Passat , and then what starter motor noises you can discover on your Volkswagen Passat .
Functioning and various information
Function of a starter motor on Volkswagen Passat
The starter motor is an electric motor whose only function is to start the engine of your car. 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 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 Passat is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Volkswagen Passat
- Do not run your starter too long
- Do not use a starter motor on Volkswagen Passat 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 it.
Although when you have a battery that is tired, you always want to start your car, the energy it is capable of holding may not be 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 correct the reason of your failure to start repeatedly, your starter may be the future element you will have to change.
I listen noises from the starter motor of my Volkswagen Passat , what are the triggers?
I experience a loud noise from the starter of my Volkswagen Passat
If you listen to a starter motor noise on Volkswagen Passat 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. Indeed, often when the component has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be appropriate, in which situation 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 part responsible of the starter motor noise on your Volkswagen Passat replace it.
If it is a noise in the front of your car but it seems to you after examining not to come from your starter, browse this article about front end noise on Volkswagen Passat which may give you other leads to resolve your noise problem.
I listen a clicking noise of the key running in my neiman but no noise at the starter motor of my Volkswagen Passat
If you listen a clicking noise at the starter motor of your Volkswagen Passat , there are two possible failures connected 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 classic 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 problem with unplugged cable verify your electrical installation. If after examining this clicking noise on Volkswagen Passat doesn’t come from your starter motor, check this article for more informations.
