You listen to a starter motor noise on your Bmw Serie 3 E93 when you start your automobile. We agree that this is not agreeable and that you have inquiries. Experiencing such a noise is not always a good sign, but it may also be nothing major. To assist you fix this problem, our team has chosen to create this article to help you in this research. First, we will detail how the starter motor works on your Bmw Serie 3 E93, and then what starter motor noises you can discover on your Bmw Serie 3 E93.
Functioning and various information
Function of a starter motor on Bmw Serie 3 E93
The starter motor is an electric motor whose only task is to start the engine unit of your automobile. 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 element 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 Bmw Serie 3 E93 is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Bmw Serie 3 E93
- Do not try to start your engine for too long
- Do not use a starter motor on Bmw Serie 3 E93 with a tired battery
Even if your engine does not start because of tired glow plugs, for example, or because the weather conditions 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 automobile, the energy it is capable of holding may not be good enough to give the power required by the starter motor to start your engine unit. Repeated attempts will pre-use your starter motor and if you do not treat the cause of your failure to start repeatedly, your starter may be the future element you will have to swap.
I listen to noises from the starter motor of my Bmw Serie 3 E93, what are the triggers?
I encounter a loud noise from the starter of my Bmw Serie 3 E93
If you notice a starter motor noise on Bmw Serie 3 E93 and you have the feeling that it is approaching a loud noise, it is plausible that it is the starter motor gears that are at the source of it. Indeed, 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 situation the gears will be worn down after some time and will not slip and will no longer properly activate the engine when starting. Check the state of the drive pinion, if it is the component resposible of the starter motor noise on your Bmw Serie 3 E93 swap it.
If it is a noise in the front of your automobile but it seems to you after examining not to come from your starter, check this article about front end noise on Bmw Serie 3 E93 which may give you other leads to eliminate your noise problem.
I listen to a clicking noise of the key running in my neiman but no noise at the starter motor of my Bmw Serie 3 E93
If you listen to a clicking noise at the starter motor of your Bmw Serie 3 E93, there are two possible failures relating 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 involved. You could have a problem with unplugged cable verify your electrical installation. If after looking at this clicking noise on Bmw Serie 3 E93 doesn’t come from your starter motor, check this article for more informations.
