You listen a starter motor noise on your Tesla Model S once you start your vehicle. We agree that this is not pleasant and that you have inquiries. Hearing such a noise is not always a good sign, but it may also be nothing serious. To help you resolve this issue, our team has decided to compose this article content to assist you in this research. First, we will explain how the starter motor works on your Tesla Model S, and then what starter motor noises you can experience on your Tesla Model S.
Functioning and various information
Function of a starter motor on Tesla Model S
The starter motor is an electric motor whose single function is to start the engine of your vehicle. By a magnetic system and a “serial” technology, it will generate 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 Tesla Model S is activated and turns the drive pinion on the flywheel to start the engine.
How to avoid starter motor noises on Tesla Model S
- Do not run your starter too long
- Do not use a starter motor on Tesla Model S with a tired battery
Even 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 empty, you always want to start your vehicle, the energy it is capable of holding may not be good enough to furnish the power required by the starter motor to start your engine. Repeated attempts will pre-use your starter motor and if you do not resolve the reason of your failure to start repeatedly, your starter may be the future part you will have to replace.
I listen noises from the starter motor of my Tesla Model S, what are the causes?
I encounter a loud noise from the starter of my Tesla Model S
If you perceive a starter motor noise on Tesla Model S 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 origin of it. Indeed, often when the part has been dismantled for other fixes, its adjustment in relation to the engine flywheel may no longer be perfect, in which case the gears will be worn down after some time and will not slip and will no longer properly activate the engine when starting. Verify the state of the drive pinion, if it is the part responsible of the starter motor noise on your Tesla Model S change it.
If it is a noise in the front of your vehicle but it seems to you after reviewing not to come from your starter, read this article content about front end noise on Tesla Model S which may give you other leads to fix your noise issue.
I listen a clicking noise of the key running in my neiman but no noise at the starter motor of my Tesla Model S
If you listen a clicking noise at the starter motor of your Tesla Model S, there are two possible failures connected to this symptom. 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 typical 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 might have a issue with unplugged cable examine your electrical installation. If after checking this clicking noise on Tesla Model S doesn’t come from your starter motor, check this article for more informations.
