It is never pleasurable to perceive a sound on your vehicle that you don’t know where it comes from. You may be wondering what to do when you find a reversing gear noise that lasts on your Volkswagen Crafter? Any gearbox trouble can be severe, but before making sure, it is better to do a few investigations. Our team has created this content page to help you fix it. First, we will see what the origins and the different gearbox noises can be on Volkswagen Crafter, and second, what are the solutions available to you.
Classical reverse Volkswagen Crafter noises and some tips to protect your gearbox
Why does the reversing of my Volkswagen Crafter make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult task. The sound created by the reversing of your Volkswagen Crafter 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 used for the reverse gear.
Tips to limit 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 vehicle in the revs, you risk to burn your clutch or gnawing at the gearbox pinions. - Never reverse while the vehicle 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 destroy the gears of your gearbox at speed by doing so. It will therefore be completely usual if you notice a reverse noise on your Volkswagen Crafter if you shift gear under these conditions.
Different Volkswagen Crafter reversing noises and their triggers
Finally in this section, we will move on to what you are probably most interested in this document, to learn about the source of reversing noise on Volkswagen Crafter. Here are the 3 typical noises you may be victim of.
I hear a grinding noise when starting in reverse gear
If you perceive a grinding noise when you start in reverse with your Volkswagen Crafter, it may be the engine mounts that are tired. Certainly, when the engine is in reverse gear, due to the pinions we saw above the vibrations made by the gearbox are higher and it is therefore conceivable that due to their wear the silentblocks no longer absorb the engine vibrations well. In this circumstance, do not hesitate to check this article for more info about strut mount noises on Volkswagen Crafter.
An increased reverse knocking noise on Volkswagen CrafterX
If you are subject to a knocking noise when you are in reverse with your Volkswagen Crafter and this noise tends to build up as you gain speed. It is conceivable that you are going through a serious trouble that needs to be fixed right away 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 vehicle to your auto technician quickly or check out this document about gearbox noise on Volkswagen Crafter for more data.
I find out a noise when I go in reverse
Listening a noise when you shift into reverse is normal and connected to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Volkswagen Crafter reverse gear makes more noise than before, it is conceivable that filings have been made and are moving around in it. It is therefore time to empty the box.
