You perceive a starter motor noise on your Audi E-Tron every time you start your vehicle. We agree that this is not pleasant and that you have questions. Experiencing such a noise is not always a good sign, but it may also be nothing significant. To assist you fix this issue, our team has chosen to prepare this article to support you in this research. First, we will detail how the starter motor functions on your Audi E-Tron, and then what starter motor noises you can discover on your Audi E-Tron.
Functioning and various information
Function of a starter motor on Audi E-Tron
The starter motor is an electric motor whose single task is to start the engine unit 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 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 Audi E-Tron is activated and turns the drive pinion on the flywheel to start the engine.
How to avoid starter motor noises on Audi E-Tron
- Do not try to start your engine for too long
- Do not use a starter motor on Audi E-Tron 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 try to start for more than a few seconds or you will burn it.
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 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 solve the trigger of your failure to start repeatedly, your starter may be the future element you will have to change.
I perceive noises from the starter motor of my Audi E-Tron, what are the triggers?
I experience a loud noise from the starter of my Audi E-Tron
If you listen to a starter motor noise on Audi E-Tron 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 source 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 appropriate, in which case the gears will be worn down with time 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 part responsible of the starter motor noise on your Audi E-Tron change 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, read this article about front end noise on Audi E-Tron which may provide you other leads to fix your noise issue.
I perceive a clicking noise of the key running in my neiman but no noise at the starter motor of my Audi E-Tron
If you perceive a clicking noise at the starter motor of your Audi E-Tron, 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 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 might have a issue with unplugged cable check your electrical installation. If after looking at this clicking noise on Audi E-Tron doesn’t come from your starter motor, check this article for more informations.
