What can be more frustrating than noises when you start your vehicle… In fact, you maybe already listened to noises when you start your Peugeot 406 and in general 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 made the decision to compose this article to support you find its source. To do this, first, we will see the case of noise when starting on Peugeot 406 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 listen to a noise when I try to start my Peugeot 406, but the engine doesn’t start
I identify a clicking noise at the start of my Peugeot 406
If you listen to a noise when you want to start your vehicle, and it does not want to turn on, it is most likely that it is the battery that is causing the trouble. In fact, if you perceive clicking noise when you start your Peugeot 406, and it sounds like a ticking, you almost certainly lack the energy to run your starter, test your battery with a voltmeter and replace it if required. In case that after looking at your battery, you still encounter a noise when starting your Peugeot 406 and it does not want to start, read this content page about starter motor noises on Peugeot 406 for more details and to find the origin of your trouble.
I experience a noise when I start my Peugeot 406 but the engine it starts
I listen to a noise when I start my Peugeot 406
- Grinding or squealing type noises when I start cold Peugeot 406 :
If you listen to a noise when you start your Peugeot 406, and this noise looks like grinding or squealing noise, which can also be related to vibrations, it is plausible 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 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 Peugeot 406, read this content. - Cold start friction parts Peugeot 406 :
If you encounter cold friction noises on Peugeot 406, 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 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 examine 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 content page on engine of your Peugeot 406.
I listen to a noise when starting my Peugeot 406 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 dead. And the huge vibrations made by starting the engine can produce starting noise on Peugeot 406. Check their condition and replace them if necessary. Read this content page if you would like to have detailed details on rubber mount noises on Peugeot 406. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Peugeot 406, 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 automobiles. When they take part in the game they make noise when you start your Peugeot 406 and when you turn off the engine. Have his condition examined by a professional.
