What could be more distressing than noises when you start your car… Indeed, you plausibly previously perceived noises when you start your Alfa Romeo Giulia and usually it’s frustrating. It may not be anything significant, 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 create this article to support you find its source. To do this, first, we will see the case of noise when starting on Alfa Romeo Giulia but the car does not start, and finally, the noise you can experience on your car if it starts, first cold and then hot.
I perceive a noise when I try to start my Alfa Romeo Giulia, but the engine doesn’t start
I identify a clicking noise at the start of my Alfa Romeo Giulia
If you perceive a noise when you want to start your car, and it does not want to turn on, it is very likely that it is the battery that is triggering the problem. Indeed, if you experience clicking noise when you start your Alfa Romeo Giulia, and it sounds like a ticking, you most likely lack the energy to run your starter, test your battery with a voltmeter and replace it if required. In the case that after checking out your battery, you still know a noise when starting your Alfa Romeo Giulia and it does not want to start, refer to this article about starter motor noises on Alfa Romeo Giulia for more information and to find the source of your problem.
I notice a noise when I start my Alfa Romeo Giulia but the engine it starts
I perceive a noise when I start my Alfa Romeo Giulia
- Grinding or squealing type noises when I start cold Alfa Romeo Giulia :
If you perceive a noise when you start your Alfa Romeo Giulia, and this noise looks 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 condition of your injectors and air intake system. For more information on the origins of injection-related noises on Alfa Romeo Giulia, look at this article. - Cold start friction parts Alfa Romeo Giulia :
If you encounter cold friction noises on Alfa Romeo Giulia, 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 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 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 article on engine of your Alfa Romeo Giulia.
I perceive a noise when starting my Alfa Romeo Giulia even when hot
- rubber mount / silent bloc dead motor
If you perceive a clacking noise just as 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 create starting noise on Alfa Romeo Giulia. Examine their condition and change them if required. Browse this article if you would like to have detailed information on rubber mount noises on Alfa Romeo Giulia. - Motor flywheel
Finally, if you have a noise that sounds a little like a crank noise when you start your Alfa Romeo Giulia, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the source of your problems. Indeed, these parts have created a lot of problems on many cars. When they take part in the game they generate noise when you start your Alfa Romeo Giulia and when you turn off the engine. Have his condition inspected by a specialist.
