What could be more distressing than noises when you start your vehicle… Indeed, you maybe previously noticed noises when you start your Citroen Jumper 2 and in most cases it’s frustrating. It might not be anything critical, 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 decided to prepare this content to help you find its source. To do this, first, we will see the case of noise when starting on Citroen Jumper 2 but the vehicle does not start, and finally, the noise you can encounter on your vehicle if it starts, first cold and then hot.
I listen a noise when I try to start my Citroen Jumper 2, but the engine doesn’t start
I perceive a clicking noise at the start of my Citroen Jumper 2
If you listen a noise when you want to start your vehicle, and it does not want to turn on, it is likely that it is the battery that is causing the issue. Indeed, if you experience clicking noise when you start your Citroen Jumper 2, and it sounds like a ticking, you most likely lack the energy to run your starter, check your battery with a voltmeter and replace it if necessary. In the event that after checking out your battery, you still encounter a noise when starting your Citroen Jumper 2 and it does not want to start, refer to this content page about starter motor noises on Citroen Jumper 2 for more info and to locate the origin of your issue.
I perceive a noise when I start my Citroen Jumper 2 but the engine it starts
I listen a noise when I start my Citroen Jumper 2
- Grinding or squealing type noises when I start cold Citroen Jumper 2 :
If you listen a noise when you start your Citroen Jumper 2, and this noise is like grinding or squealing noise, which can also be related to vibrations, it is conceivable that it is the combustion of your vehicle that is involved. Indeed if you have an air/fuel mixture that is not good the normal running 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 Citroen Jumper 2, look at this content page. - Cold start friction parts Citroen Jumper 2 :
If you know cold friction noises on Citroen Jumper 2, it is practically sure that they come from one of your belts. Either the serpentine belt starts to wear out and therefore causes 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 needed. 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 Citroen Jumper 2.
I listen a noise when starting my Citroen Jumper 2 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 conceivable that some of your engine silentblocks or rubber mounts are dead. And the huge vibrations made by starting the engine can generate starting noise on Citroen Jumper 2. Verify their state and change them if needed. Browse this content page if you would like to have detailed info on rubber mount noises on Citroen Jumper 2. - Motor flywheel
Finally, if you notice a noise that sounds a little like a crank noise when you start your Citroen Jumper 2, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the origin of your trouble. Indeed, these parts have created a lot of trouble on many vehicles. When they take part in the game they make noise when you start your Citroen Jumper 2 and when you turn off the engine. Have his state checked by a mecanist.
