It is never pleasurable to find out a sound on your vehicle that you don’t know where it comes from. You may be thinking what to do when you identify a reversing gear noise that remains on your Volkswagen Passat ? Any gearbox trouble can be important, but before making sure, it is better to do a few investigations. Our team has made this content page to support you fix it. First, we will see what the sources and the different gearbox noises can be on Volkswagen Passat , and second, what are the solutions available to you.
Classical reverse Volkswagen Passat noises and some tips to preserve your gearbox
Why does the reversing of my Volkswagen Passat make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult task. The noise induced by the reversing of your Volkswagen Passat 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 chosen 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 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 plan. Indeed, the pressure you will apply on the gears will be enormous and you will develop 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 Passat if you shift gear under these conditions.
Several Volkswagen Passat reversing noises and their triggers
Finally in this section, we will move on to what you are probably most curious about in this article, to find out about the origin of reversing noise on Volkswagen Passat . Here are the 3 typical noises you may be victim of.
I acknowledge a grinding noise when starting in reverse gear
If you find out a grinding noise when you start in reverse with your Volkswagen Passat , 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 made 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 situation, do not hesitate to consult this content page for more details about strut mount noises on Volkswagen Passat .
An increased reverse knocking noise on Volkswagen Passat X
If you are subject to a knocking noise when you are in reverse with your Volkswagen Passat and this noise tends to amplify as you gain speed. It is possible that you are experiencing a serious trouble that needs to be resolved right away before wrecking your entire gearbox. Indeed, 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 vehicle to your auto technician quickly or read this content about gearbox noise on Volkswagen Passat for more data.
I acknowledge 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 Passat reverse gear makes more noise than before, it is possible that filings have been produced and are moving around in it. It is therefore time to empty the box.
