You listen a starter motor noise on your Audi A1 when you start your car. We can understand that this is not agreeable and that you have inquiries. Listening such a noise is not always a good sign, but it may also be nothing serious. To assist you solve this problem, our team has chosen to compose this content to support you in this research. First, we will explain how the starter motor functions on your Audi A1, and then what starter motor noises you can encounter on your Audi A1.
Functioning and various information
Function of a starter motor on Audi A1
The starter motor is an electric motor whose only task 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 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 Audi A1 is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Audi A1
- Do not run your starter too long
- Do not use a starter motor on Audi A1 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 drained, you always want to start your car, the energy it is capable of holding may not be sufficient to provide the power expected by the starter motor to start your engine. Repeated attempts will pre-use your starter motor and if you do not correct the cause of your failure to start repeatedly, your starter may be the future component you will have to change.
I listen noises from the starter motor of my Audi A1, what are the triggers?
I encounter a loud noise from the starter of my Audi A1
If you hear a starter motor noise on Audi A1 and you have the feeling that it is approaching a loud noise, it is conceivable that it is the starter motor gears that are at the source of it. Indeed, often when the part has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be optimal, in which circumstance the gears will be worn down with time and will not slip and will no longer properly activate the engine when starting. Verify the condition of the drive pinion, if it is responsible of the starter motor noise on your Audi A1 swap 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, check this content about front end noise on Audi A1 which may offer you other leads to fix your noise problem.
I listen a clicking noise of the key running in my neiman but no noise at the starter motor of my Audi A1
If you listen a clicking noise at the starter motor of your Audi A1, there are two possible failures associated with 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 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 involved. You may have a problem with unplugged cable check your electrical installation. If after looking at this clicking noise on Audi A1 doesn’t come from your starter motor, check this article for more informations.
