It is never pleasant to listen to a sound on your car that you don’t know where it comes from. You may be wanting to know what to do when you find a reversing gear noise that lasts on your Volkswagen Transporter 4? Any gearbox issue can be serious, but before making sure, it is better to do a few inspections. Our team has created this document to help you eliminate it. First, we will see what the origins and the different gearbox noises can be on Volkswagen Transporter 4, and second, what are the solutions available to you.
Classical reverse Volkswagen Transporter 4 noises and some tips to maintain your gearbox
Why does the reversing of my Volkswagen Transporter 4 make a different noise from my other speeds?
De facto, adding all gears, bearings and pinions into a gearbox is a difficult process. The sound generated by the reversing of your Volkswagen Transporter 4 is logical. It can be explained in a fairly simple way. In fact, 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 less important than with spur gears used for the reverse gear.
Tips to limit wear on your clutch and gearbox
- Don’t give a big boost:
In fact, if you kick the throttle hard when you are in reverse or when you put the car in the revs, you risk to burn your clutch or gnawing at the gearbox pinions. - Never reverse while the car is in motion or vice versa:
Reversing the direction of operation of the gearbox during operation is a very bad plan. In fact, the pressure you will put in on the gears will be significant and you will create 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 Transporter 4 if you shift gear under these conditions.
Several Volkswagen Transporter 4 reversing noises and their triggers
Finally in this section, we will move on to what you are probably most excited about in this page, to learn about the origin of reversing noise on Volkswagen Transporter 4. Here are the 3 typical sounds you may be victim of.
I experience a grinding noise when starting in reverse gear
If you listen to a grinding noise when you start in reverse with your Volkswagen Transporter 4, it may be the engine mounts that are tired. Indeed, 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 case, do not hesitate to read this content for more info about strut mount noises on Volkswagen Transporter 4.
An increased reverse knocking noise on Volkswagen Transporter 4X
If you are subject to a knocking noise when you are in reverse with your Volkswagen Transporter 4 and this noise tends to build up as you gain speed. It is possible that you are going through a serious issue that needs to be solved rather quickly before wrecking your entire gearbox. In fact, an intensifying rattling noise means that the gears are damaged. If they are, debris will propagate to the rest of the box and damage other gears very fast. Take your car to your auto mechanic quickly or check out this article about gearbox noise on Volkswagen Transporter 4 for more details.
I notice a noise when I go in reverse
Hearing a noise when you shift into reverse is normal and linked to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Volkswagen Transporter 4 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.
