You listen a starter motor noise on your GMC Terrain once you start your vehicle. We can understand that this is not enjoyable and that you have questions. Listening such a noise is not always a good indication, but it may also be nothing major. To support you fix this trouble, our team has chosen to write this article content to support you in this research. First, we will detail how the starter motor functions on your GMC Terrain, and then what starter motor noises you can discover on your GMC Terrain.
Functioning and various information
Function of a starter motor on GMC Terrain
The starter motor is an electric motor whose single role is to start the engine of your automobile. 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 GMC Terrain is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on GMC Terrain
- Do not try to start your engine for too long
- Do not use a starter motor on GMC Terrain with a tired battery
Regardless 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 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 good enough to provide 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 origin of your failure to start repeatedly, your starter may be the future part you will have to swap.
I listen noises from the starter motor of my GMC Terrain, what are the origins?
I encounter a loud noise from the starter of my GMC Terrain
If you perceive a starter motor noise on GMC Terrain 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 optimal, in which circumstance the gears will be worn down after some time and will not slip and will no longer properly engage the engine when starting. Verify the state of the drive pinion, if it is the component resposible of the starter motor noise on your GMC Terrain swap it.
If it is a noise in the front of your automobile but it seems to you after checking not to come from your starter, browse this article content about front end noise on GMC Terrain which may provide you other leads to fix your noise trouble.
I listen a clicking noise of the key running in my neiman but no noise at the starter motor of my GMC Terrain
If you listen a clicking noise at the starter motor of your GMC Terrain, there are two possible failures associated with 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 common 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 trouble with unplugged cable check your electrical installation. If after examining this clicking noise on GMC Terrain doesn’t come from your starter motor, check this article for more informations.
