What can be more distressing than noises when you start your car… In fact, you maybe already listened to noises when you start your Audi Rs5 and in most cases it’s frustrating. It might not be anything severe, but each new engine starts usually will turn into a scary moment during which you don’t know if your engine will start. That is why our editorial staff has decided to create this content page to help you find its origin. To do this, first, we will see the case of noise when starting on Audi Rs5 but the car does not start, and finally, the noise you can feel on your car if it starts, first cold and then hot.
I listen to a noise when I try to start my Audi Rs5, but the engine doesn’t start
I perceive a clicking noise at the start of my Audi Rs5
If you listen to a noise when you want to start your car, and it does not want to turn on, it is likely that it is the battery that is contributing to the problem. In fact, if you notice clicking noise when you start your Audi Rs5, and it sounds like a ticking, you most likely lack the energy to run your starter, test out your battery with a voltmeter and change it if required. In the event that after looking at your battery, you still encounter a noise when starting your Audi Rs5 and it does not want to start, read this article content about starter motor noises on Audi Rs5 for more info and to discover the origin of your problem.
I acknowledge a noise when I start my Audi Rs5 but the engine it starts
I listen to a noise when I start my Audi Rs5
- Grinding or squealing type noises when I start cold Audi Rs5 :
If you listen to a noise when you start your Audi Rs5, and this noise is like grinding or squealing noise, which can also be connected to vibrations, it is plausible that it is the combustion of your car that is involved. In fact if you have an air/fuel mixture that is not good the normal general performance of the engine will be altered. Verify the state of your injectors and air intake system. For more info on the source of injection-related noises on Audi Rs5, browse this article. - Cold start friction parts Audi Rs5 :
If you experience cold friction noises on Audi Rs5, it is pretty much certain 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 plausible that the tensioner roller or damper pulley is worn out and that as a result the extension belt make a friction noise, often when cold. Visually verify your belt and change it if required. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full article content on engine of your Audi Rs5.
I listen to a noise when starting my Audi Rs5 even when hot
- rubber mount / silent bloc dead motor
If you listen to a clacking noise just when you start your car’s engine and it is more than 100,000 km long, it is plausible that some of your engine silentblocks or rubber mounts are expired. And the huge vibrations generated by starting the engine can produce starting noise on Audi Rs5. Verify their state and replace them if required. Consult this article content if you would like to have detailed info on rubber mount noises on Audi Rs5. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Audi Rs5, even when hot, it is plausible that if your series is equipped with a dual-mass flywheel, it is the origin of your problems. In fact, these parts have created a lot of problems on many vehicles. When they take part in the game they make noise when you start your Audi Rs5 and when you turn off the engine. Have his state inspected by a mecanist.
