You notice a starter motor noise on your Chevrolet HHR each time you start your car. We agree that this is not enjoyable and that you have questions. Hearing such a sound is not always a good sign, but it may also be nothing severe. To support you fix this trouble, our team has decided to write this article content to help you in this research. First, we will detail how the starter motor works on your Chevrolet HHR, and then what starter motor noises you can experience on your Chevrolet HHR.
Functioning and various information
Function of a starter motor on Chevrolet HHR
The starter motor is an electric motor whose only function is to start the engine unit 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 Chevrolet HHR is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Chevrolet HHR
- Do not try to start your engine for too long
- Do not use a starter motor on Chevrolet HHR with a tired battery
Even if your engine does not start because of tired glow plugs, for example, or because the climate 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 empty, you always want to start your vehicle, the energy it is capable of holding may not be good enough to generate 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 reason of your failure to start repeatedly, your starter may be the future component you will have to swap.
I notice noises from the starter motor of my Chevrolet HHR, what are the origins?
I feel a loud noise from the starter of my Chevrolet HHR
If you experience a starter motor noise on Chevrolet HHR 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 component has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be ideal, in which situation the gears will be worn down over 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 responsible of the starter motor noise on your Chevrolet HHR swap it.
If it is a noise in the front of your vehicle but it seems to you after checking not to come from your starter, check this article content about front end noise on Chevrolet HHR which may provide you other leads to solve your noise trouble.
I notice a clicking noise of the key running in my neiman but no noise at the starter motor of my Chevrolet HHR
If you notice a clicking noise at the starter motor of your Chevrolet HHR, there are two possible failures associated with 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 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 examine your electrical installation. If after examining this clicking noise on Chevrolet HHR doesn’t come from your starter motor, check this article for more informations.
