It is never pleasant to find out a sound on your automobile that you don’t know where it comes from. You may be wanting to know what to do when you detect a reversing gear noise that lasts on your Mercedes Sprinter 2? Any gearbox problem can be critical, but before making sure, it is better to do a few inspections. Our team has written this article to support you resolve it. First, we will see what the origins and the different gearbox noises can be on Mercedes Sprinter 2, and second, what are the solutions available to you.
Classical reverse Mercedes Sprinter 2 noises and some tips to look after your gearbox
Why does the reversing of my Mercedes Sprinter 2 make a different noise from my other speeds?
De facto, adding all gears, bearings and pinions into a gearbox is a difficult exercise. The sound made by the reversing of your Mercedes Sprinter 2 is logical. It can be explained in a fairly simple way. Indeed, the gears used for conventional speeds (1st to 5th or 6th) are so-called “helical” gears (oblique gears) . The use of such a pinion makes the noise caused by the gears more quiet than with spur gears implemented for the reverse gear.
Tips to reduce wear on your clutch and gearbox
- Don’t give a big boost:
Certainly, if you kick the throttle hard when you are in reverse or when you put the automobile in the revs, you risk to burn your clutch or gnawing at the gearbox pinions. - Never reverse while the automobile is in motion or vice versa:
Reversing the direction of operation of the gearbox during operation is a very bad practice. Indeed, the pressure you will apply on the gears will be monumental and you will make a premature wear and tear of the gears. You can even break the gears of your gearbox at speed by doing so. It will therefore be completely common if you experience a reverse noise on your Mercedes Sprinter 2 if you shift gear under these conditions.
Several Mercedes Sprinter 2 reversing noises and their causes
Finally in this section, we will move on to what you are probably most enthusiastic about in this page, to learn about the cause of reversing noise on Mercedes Sprinter 2. Here are the 3 typical noises you may be victim of.
I listen to a grinding noise when starting in reverse gear
If you find out a grinding noise when you start in reverse with your Mercedes Sprinter 2, it may be the engine mounts that are tired. In fact, when the engine is in reverse gear, due to the pinions we saw above the vibrations produced by the gearbox are higher and it is therefore possible that due to their wear the silentblocks no longer absorb the engine vibrations well. In this circumstance, do not hesitate to read this content page for more information about strut mount noises on Mercedes Sprinter 2.
An increased reverse knocking noise on Mercedes Sprinter 2X
If you are subject to a knocking noise when you are in reverse with your Mercedes Sprinter 2 and this noise tends to amplify as you gain speed. It is possible that you are going through a serious problem that needs to be solved fairly quickly before destroying your entire gearbox. Indeed, an intensifying rattling noise means that the gears are damaged. If they are, debris will spread to the rest of the box and damage other gears very fast. Take your automobile to your mechanic quickly or read this article about gearbox noise on Mercedes Sprinter 2 for more information.
I acknowledge a noise when I go in reverse
Hearing a noise when you shift into reverse is normal and related to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Mercedes Sprinter 2 reverse gear makes more noise than before, it is possible that filings have been created and are moving around in it. It is therefore time to empty the box.
