What could possibly be more annoying than noises when you start your vehicle… Indeed, you probably already discovered noises when you start your Mercedes Benz Sprinter and generally speaking it’s frustrating. It may 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 chosen to compose this document to support you find its source. To do this, first, we will see the case of noise when starting on Mercedes Benz Sprinter 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 notice a noise when I try to start my Mercedes Benz Sprinter, but the engine doesn’t start
I pay attention to a clicking noise at the start of my Mercedes Benz Sprinter
If you notice 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 contributing to the trouble. Indeed, if you perceive clicking noise when you start your Mercedes Benz Sprinter, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and change it if required. In the event that after verifying your battery, you still experience a noise when starting your Mercedes Benz Sprinter and it does not want to start, consult this content page about starter motor noises on Mercedes Benz Sprinter for more info and to discover the origin of your trouble.
I perceive a noise when I start my Mercedes Benz Sprinter but the engine it starts
I notice a noise when I start my Mercedes Benz Sprinter
- Grinding or squealing type noises when I start cold Mercedes Benz Sprinter :
If you notice a noise when you start your Mercedes Benz Sprinter, and this noise is like grinding or squealing noise, which can also be linked to vibrations, it is plausible 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 operation of the engine will be altered. Verify the condition of your injectors and air intake system. For more info on the origin of injection-related noises on Mercedes Benz Sprinter, read this content. - Cold start friction parts Mercedes Benz Sprinter :
If you notice cold friction noises on Mercedes Benz Sprinter, 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 plausible 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 change it if necessary. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full content page on engine of your Mercedes Benz Sprinter.
I notice a noise when starting my Mercedes Benz Sprinter even when hot
- rubber mount / silent bloc dead motor
If you notice 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 good to be swapped. And the huge vibrations made by starting the engine can make starting noise on Mercedes Benz Sprinter. Verify their condition and replace them if necessary. Browse this content page if you would like to have detailed info on rubber mount noises on Mercedes Benz Sprinter. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Mercedes Benz Sprinter, even when hot, it is plausible that if your series is equipped with a dual-mass flywheel, it is the origin of your problems. Indeed, 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 Mercedes Benz Sprinter and when you turn off the engine. Have his condition examined by a professional.
