Being subject to regular noise on your car tends to be frustrating, a car is so sophisticated that it is constantly difficult to determine its origin and even more so to find the part that generates it. If you have already experienced a clicking noise on your Mercedes Benz Sprinter, we will almost certainly be able to support you. Indeed, our editorial staff decided to write this article in order to review the main causes of a clicking noise on Mercedes Benz Sprinter. This is why, firstly, we will see what are the origins of this type of noise coming from your engine block, then those of a noise coming from your direction and finally, the sources of clicking noise on Mercedes Benz Sprinter coming from your suspensions.
I perceive a clicking noise on Mercedes Benz Sprinter located on my engine
Verify your high engine
If you perceive a clicking noise on Mercedes Benz Sprinter, and this sound is based at the top of the engine, it means that it comes from your cylinder head and its accompanying parts. Two elements can be the triggers of these ticking noises on Mercedes Benz Sprinter. Either the hydraulic pushers , in most cases it is because of their faulty “hydraulic catch-up” system that we will perceive these clicking noises, often when cold and go away when hot. Otherwise, it is the interplay of your rocker arms or their state of wear that is at issue. In this circumstance, remember to change them.
Verify your low engine
If you have determined the zone of origin of the Mercedes Benz Sprinter clikcing noises coming from your low engine, it may be that your rods or piston shafts are the triggers. In both cases, the risk in the long term is the breakage of the motor. These two repairs are very complex and most mechanics will encourage you to change the engine of your Mercedes Benz Sprinter.
Combustion problem
Finally, if you have the feeling that this clicking noise on Mercedes Benz Sprinter is connected to the combustion of your engine, there are three possible origins of it. Verify the state of your glow plugs which, if worn, can hinder the proper combustion of the fuel mixture. Then, it is conceivable that your timing belt is shifted and that it does not properly manage the timing of the various engine components to promote good combustion. And finally, the most classic reason, comes from your injection, which is either blocked or one or more injectors are injured. In this circumstance, do not hesitate to consult this article which deals in detail with the different injection sounds on Mercedes Benz Sprinter.
I perceive a clicking noise on Mercedes Benz Sprinter in my direction
Verify the state of the gimbals
One of the most basic reasons of a clicking noises in the direction of your Mercedes Benz Sprinter is linked to the direction of the car. Indeed, the cardans and their bellows are parts that are constantly stressed during your changes of direction or that you turn your wheels and a wear of one of them can generate a ticking type of sound when you get closer to the stop zone of your steering. A bellows with holes will affect the cardan shaft very quickly and must be changed very quickly, otherwise the entire cardan shaft will have to be changed. Consider taking a look at it. If you would like more detailed information about gimbals noises on Mercedes Benz Sprinter, do not hesitate to consult this complete guide.
Verify the rest of your direction
Finally, when you find out a clicking noise on your Mercedes Benz Sprinter, it is conceivable that it is the direction that is involved. Just like the gimbals, the steering part is mobilized when you turn your wheels. If this is the circumstance, the parts that may have been damaged due to normal wear and tear or impact (e. g. sidewalks) are steering rods, stabilizer bar silentblocks or steering triangles.
I perceive a clicking noise on Mercedes Benz Sprinter coming from my suspensions
Verify the suspension
If you encounter a clicking noise on your Mercedes Benz Sprinter once you pass a speed bump, it is highly conceivable that your suspension block is the reason of the sound. Indeed, it may be the suspension cups, which, when they are dead, have the rubber (silentbloc) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its function and during small jolts that compress the suspensions. To check if this is the problem that concerns you, take a dented road and, at low speed, focus on the sound originating from your front axle when you pass over holes. If these are the cups, consider changing them soon as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you are subject to a clicking noise on your Mercedes Benz Sprinter at the suspension level, it is widely conceivable that spring wear or shock cylinder deformation may be a explanation. To check the shape of the spring, place the car on a flat surface and measure that the heights from the ground to the bottom of the body are similar on each side (empty car for measurement). You can also check between the front and rear, if there is a gap too large it means that most likely your springs are worn, if you discover a leak go a little further in the article to have the answer to this problem. For the cylinder the verification is visual, make sure that it seems to work in a straight axis. And that there is no angle that would alter its proper functioning. If one of them breaks in both situations, you should consider replacing it or them. If you have the feeling that this noise is more like a squeaking noise on Mercedes Benz Sprinter than a clicking noise, don’t hesitate to consult this article.
