You hear a starter motor noise on your Toyota Prius each time you start your vehicle. We agree that this is not enjoyable and that you have questions. Finding out such a sound is not always a good signal, but it may also be nothing severe. To support you fix this issue, our team has decided to compose this content page to assist you in this research. First, we will describe how the starter motor functions on your Toyota Prius, and then what starter motor noises you can discover on your Toyota Prius.
Functioning and various information
Function of a starter motor on Toyota Prius
The starter motor is an electric motor whose only 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 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 Toyota Prius is activated and turns the drive pinion on the flywheel to start the engine.
How to avoid starter motor noises on Toyota Prius
- Do not run your starter too long
- Do not use a starter motor on Toyota Prius 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 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 vehicle, the energy it is capable of holding may not be sufficient to furnish the power needed by the starter motor to start your engine. Repeated attempts will pre-use your starter motor and if you do not deal with the trigger of your failure to start repeatedly, your starter may be the future part you will have to replace.
I hear noises from the starter motor of my Toyota Prius, what are the reasons?
I experience a loud noise from the starter of my Toyota Prius
If you listen to a starter motor noise on Toyota Prius and you have the feeling that it is close to a loud noise, it is plausible that it is the starter motor gears that are at the origin of it. In fact, often when the part has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be ideal, in which case the gears will be worn down over time and will not slip and will no longer properly engage the engine when starting. Examine the state of the drive pinion, if it is the element responsible of the starter motor noise on your Toyota Prius 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, check this content page about front end noise on Toyota Prius which may provide you other leads to solve your noise issue.
I hear a clicking noise of the key running in my neiman but no noise at the starter motor of my Toyota Prius
If you hear a clicking noise at the starter motor of your Toyota Prius, there are two possible failures relating to this 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 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 concerned. You might have a issue with unplugged cable check your electrical installation. If after looking at this clicking noise on Toyota Prius doesn’t come from your starter motor, check this article for more informations.
