What could be more distressing than noises when you start your car… Indeed, you plausibly already discovered noises when you start your Audi A1 and generally it’s frustrating. It may not be anything major, but each new engine starts usually becomes a scary moment during which you don’t know if your engine will start. That is why our team has decided to produce this article to support you find its source. To do this, first, we will see the case of noise when starting on Audi A1 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 hear a noise when I try to start my Audi A1, but the engine doesn’t start
I find out a clicking noise at the start of my Audi A1
If you hear a noise when you want to start your car, and it does not want to turn on, it is most likely that it is the battery that is triggering the problem. Indeed, if you listen clicking noise when you start your Audi A1, and it sounds like a ticking, you almost certainly lack the energy to run your starter, check your battery with a voltmeter and replace it if required. In case that after checking out your battery, you still experience a noise when starting your Audi A1 and it does not want to start, consult this content about starter motor noises on Audi A1 for more info and to discover the origin of your problem.
I notice a noise when I start my Audi A1 but the engine it starts
I hear a noise when I start my Audi A1
- Grinding or squealing type noises when I start cold Audi A1 :
If you hear a noise when you start your Audi A1, and this noise sounds like grinding or squealing noise, which can also be linked to vibrations, it is conceivable that it is the combustion of your car that is involved. Indeed if you have an air/fuel mixture that is not good the normal operation of the engine will be altered. Examine the state of your injectors and air intake system. For more info on the source of injection-related noises on Audi A1, consult this content page. - Cold start friction parts Audi A1 :
If you encounter cold friction noises on Audi A1, it is pretty much 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 triggers a friction noise, often when cold. Visually verify your belt and replace it if required. If you have other friction noises, and it doesn’t originate from your serpentine belt, we have a full content on engine of your Audi A1.
I hear a noise when starting my Audi A1 even when hot
- rubber mount / silent bloc dead motor
If you hear 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 dead. And the huge vibrations produced by starting the engine can produce starting noise on Audi A1. Examine their state and replace them if required. Browse this content if you would like to have detailed info on rubber mount noises on Audi A1. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Audi A1, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the origin of your concerns. Indeed, these parts have created a lot of concerns on many automobiles. When they take part in the game they make noise when you start your Audi A1 and when you turn off the engine. Have his state checked out by a specialist.
