It is never pleasant to experience a sound on your car that you don’t know where it comes from. You may be questioning what to do when you find a reversing gear noise that continues on your Volkswagen Polo 6? Any gearbox problem can be severe, but before making sure, it is better to do a few checks. Our team has written this paper to support you resolve it. First, we will see what the sources and the different gearbox noises can be on Volkswagen Polo 6, and second, what are the solutions available to you.
Classical reverse Volkswagen Polo 6 noises and some tips to maintain your gearbox
Why does the reversing of my Volkswagen Polo 6 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 made by the reversing of your Volkswagen Polo 6 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:
Indeed, 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 idea. Indeed, the pressure you will exert on the gears will be enormous 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 listen to a reverse noise on your Volkswagen Polo 6 if you shift gear under these conditions.
Several Volkswagen Polo 6 reversing noises and their origins
Finally in this section, we will move on to what you are probably most curious about in this article, to learn about the cause of reversing noise on Volkswagen Polo 6. Here are the 3 typical sounds you may be victim of.
I notice a grinding noise when starting in reverse gear
If you experience a grinding noise when you start in reverse with your Volkswagen Polo 6, 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 plausible that due to their wear the silentblocks no longer absorb the engine vibrations well. In this circumstance, do not hesitate to read this article for more info about strut mount noises on Volkswagen Polo 6.
An increased reverse knocking noise on Volkswagen Polo 6X
If you are subject to a knocking noise when you are in reverse with your Volkswagen Polo 6 and this noise tends to build up as you gain speed. It is plausible that you are dealing with a serious problem that needs to be resolved fairly quickly before wrecking 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 car to your auto technician quickly or read this content page about gearbox noise on Volkswagen Polo 6 for more data.
I find out a noise when I go in reverse
Finding out a noise when you shift into reverse is normal and relating to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Volkswagen Polo 6 reverse gear makes more noise than before, it is plausible that filings have been made and are moving around in it. It is therefore time to empty the box.
