What could be more frustrating than noises when you start your vehicle… In fact, you maybe previously listened to noises when you start your Subaru Impreza and generally it’s frustrating. It might not be anything serious, but each new engine starts usually turns into a scary moment during which you don’t know if your engine will start. That is why our editorial staff has chosen to create this article to support you find its source. To do this, first, we will see the case of noise when starting on Subaru Impreza but the vehicle does not start, and finally, the noise you can experience on your vehicle if it starts, first cold and then hot.
I acknowledge a noise when I try to start my Subaru Impreza, but the engine doesn’t start
I identify a clicking noise at the start of my Subaru Impreza
If you acknowledge a noise when you want to start your vehicle, and it does not want to turn on, it is likely that it is the battery that is triggering the trouble. In fact, if you notice clicking noise when you start your Subaru Impreza, and it sounds like a ticking, you probably lack the energy to run your starter, check your battery with a voltmeter and replace it if required. In the event that after checking your battery, you still know a noise when starting your Subaru Impreza and it does not want to start, consult this article about starter motor noises on Subaru Impreza for more information and to locate the source of your trouble.
I acknowledge a noise when I start my Subaru Impreza but the engine it starts
I acknowledge a noise when I start my Subaru Impreza
- Grinding or squealing type noises when I start cold Subaru Impreza :
If you acknowledge a noise when you start your Subaru Impreza, and this noise looks like grinding or squealing noise, which can also be relating to vibrations, it is conceivable that it is the combustion of your vehicle that is involved. In fact if you have an air/fuel mixture that is not good the normal performance of the engine will be altered. Examine the condition of your injectors and air intake system. For more information on the origins of injection-related noises on Subaru Impreza, see this article content. - Cold start friction parts Subaru Impreza :
If you know cold friction noises on Subaru Impreza, it is practically sure that they come from one of your belts. Either the serpentine belt starts to wear out and therefore triggers a friction noise. It is also conceivable that the tensioner roller or damper pulley is worn out and that as a result the extension belt causes a friction noise, often when cold. Visually check your belt and replace it if necessary. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full article on engine of your Subaru Impreza.
I acknowledge a noise when starting my Subaru Impreza even when hot
- rubber mount / silent bloc dead motor
If you acknowledge a clacking noise when you start your car’s engine and it is more than 100,000 km long, it is conceivable that some of your engine silentblocks or rubber mounts are good to be changed. And the huge vibrations made by starting the engine can produce starting noise on Subaru Impreza. Examine their condition and change them if necessary. Read this article if you would like to have detailed information on rubber mount noises on Subaru Impreza. - Motor flywheel
Finally, if you hear a noise that sounds a little like a crank noise when you start your Subaru Impreza, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the source of your trouble. In fact, these parts have created a lot of trouble on many vehicles. When they take part in the game they make noise when you start your Subaru Impreza and when you turn off the engine. Have his condition examined by a mecanist.
