You perceive a starter motor noise on your Toyota Sienna once you start your automobile. We can understand that this is not agreeable and that you have questions. Listening such a noise is not always a good indication, but it may also be nothing serious. To support you solve this issue, our team has decided to produce this content page to help you in this research. First, we will explain how the starter motor works on your Toyota Sienna, and then what starter motor noises you can know on your Toyota Sienna.
Functioning and various information
Function of a starter motor on Toyota Sienna
The starter motor is an electric motor whose sole task is to start the engine of your automobile. 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 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 Toyota Sienna is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Toyota Sienna
- Do not try to start your engine for too long
- Do not use a starter motor on Toyota Sienna 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 your starter motor.
Although when you have a battery that is exhausted, you always want to start your automobile, the energy it is capable of holding may not be sufficient to generate the power needed by the starter motor to start your engine. Repeated attempts will pre-use your starter motor and if you do not fix the reason of your failure to start repeatedly, your starter may be the future component you will have to replace.
I perceive noises from the starter motor of my Toyota Sienna, what are the origins?
I feel a loud noise from the starter of my Toyota Sienna
If you acknowledge a starter motor noise on Toyota Sienna 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. In fact, often when the part has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be perfect, in which situation the gears will be worn down over time and will not slip and will no longer properly engage the engine when starting. Examine the condition of the drive pinion, if it is the component resposible of the starter motor noise on your Toyota Sienna change it.
If it is a noise in the front of your automobile but it seems to you after reviewing not to come from your starter, read this content page about front end noise on Toyota Sienna which may offer 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 Toyota Sienna
If you perceive a clicking noise at the starter motor of your Toyota Sienna, there are two possible failures linked 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 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 could have a issue with unplugged cable examine your electrical installation. If after looking at this clicking noise on Toyota Sienna doesn’t come from your starter motor, check this article for more informations.
