It is never pleasing to acknowledge a sound on your vehicle that you don’t know where it comes from. You may be wondering what to do when you identify a reversing gear noise that remains on your Volkswagen Passat 7? Any gearbox trouble can be important, but before making sure, it is better to do a few checks. Our team has made this document to support you fix it. First, we will see what the origins and the different gearbox noises can be on Volkswagen Passat 7, and second, what are the solutions available to you.
Classical reverse Volkswagen Passat 7 noises and some tips to look after your gearbox
Why does the reversing of my Volkswagen Passat 7 make a different noise from my other speeds?
De facto, adding all gears, bearings and pinions into a gearbox is a difficult action. The noise generated by the reversing of your Volkswagen Passat 7 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 less strong than with spur gears employed for the reverse gear.
Tips to reduce 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 choice. Indeed, the pressure you will put in 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 typical if you find out a reverse noise on your Volkswagen Passat 7 if you shift gear under these conditions.
Different Volkswagen Passat 7 reversing noises and their triggers
Finally in this section, we will move on to what you are probably most interested in this content, to find out about the cause of reversing noise on Volkswagen Passat 7. Here are the 3 typical sounds you may be victim of.
I find out a grinding noise when starting in reverse gear
If you acknowledge a grinding noise when you start in reverse with your Volkswagen Passat 7, 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 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 situation, do not hesitate to browse this content for more information about strut mount noises on Volkswagen Passat 7.
An increased reverse knocking noise on Volkswagen Passat 7X
If you are subject to a knocking noise when you are in reverse with your Volkswagen Passat 7 and this noise tends to build up as you gain speed. It is conceivable that you are experiencing a serious trouble that needs to be resolved fairly quickly before ruining your entire gearbox. Indeed, an intensifying rattling noise means that the gears are damaged. If they are, debris will disperse to the rest of the box and damage other gears quickly. Take your vehicle to your auto technician quickly or check out this content about gearbox noise on Volkswagen Passat 7 for more information.
I listen to a noise when I go in reverse
Listening 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 Passat 7 reverse gear makes more noise than before, it is conceivable that filings have been created and are moving around in it. It is therefore time to empty the box.
