What can be more annoying than noises when you start your car… Indeed, you maybe already listened to noises when you start your PORSCHE PANAMERA and generally it’s frustrating. It could 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 editorial staff has chosen to create this content to support you find its source. To do this, first, we will see the case of noise when starting on PORSCHE PANAMERA 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 listen a noise when I try to start my PORSCHE PANAMERA, but the engine doesn’t start
I detect a clicking noise at the start of my PORSCHE PANAMERA
If you listen 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 trouble. Indeed, if you hear clicking noise when you start your PORSCHE PANAMERA, and it sounds like a ticking, you almost certainly lack the energy to run your starter, test out your battery with a voltmeter and swap it if required. In case that after verifying your battery, you still encounter a noise when starting your PORSCHE PANAMERA and it does not want to start, read this content about starter motor noises on PORSCHE PANAMERA for more details and to find the origin of your trouble.
I acknowledge a noise when I start my PORSCHE PANAMERA but the engine it starts
I listen a noise when I start my PORSCHE PANAMERA
- Grinding or squealing type noises when I start cold PORSCHE PANAMERA :
If you listen a noise when you start your PORSCHE PANAMERA, and this noise sounds like grinding or squealing noise, which can also be connected to vibrations, it is possible 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 running of the engine will be altered. Check the condition of your injectors and air intake system. For more details on the source of injection-related noises on PORSCHE PANAMERA, see this content. - Cold start friction parts PORSCHE PANAMERA :
If you encounter cold friction noises on PORSCHE PANAMERA, it is almost 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 possible 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 check your belt and swap 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 PORSCHE PANAMERA.
I listen a noise when starting my PORSCHE PANAMERA even when hot
- rubber mount / silent bloc dead motor
If you listen a clacking noise just when you start your car’s engine and it is more than 100,000 km long, it is possible that some of your engine silentblocks or rubber mounts are good to be changed. And the huge vibrations produced by starting the engine can make starting noise on PORSCHE PANAMERA. Check their condition and change them if required. Browse this content if you would like to have detailed details on rubber mount noises on PORSCHE PANAMERA. - Motor flywheel
Finally, if you experience a noise that sounds a little like a crank noise when you start your PORSCHE PANAMERA, even when hot, it is possible 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 cars. When they take part in the game they produce noise when you start your PORSCHE PANAMERA and when you turn off the engine. Have his condition checked by a mecanist.
