It is never pleasing to acknowledge a sound on your automobile that you don’t know where it comes from. You may be wondering what to do when you detect a reversing gear noise that remains on your Audi Q7? Any gearbox problem can be serious, but before making sure, it is better to do a few investigations. Our team has made this article to support you deal with it. First, we will see what the sources and the different gearbox noises can be on Audi Q7, and second, what are the solutions available to you.
Classical reverse Audi Q7 noises and some tips to maintain your gearbox
Why does the reversing of my Audi Q7 make a different noise from my other speeds?
De facto, adding all gears, bearings and pinions into a gearbox is a difficult process. The noise caused by the reversing of your Audi Q7 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 strong than with spur gears used for the reverse gear.
Tips to reduce 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 automobile in the revs, you risk to burn your clutch or gnawing at the gearbox pinions. - Never reverse while the automobile is in motion or vice versa:
Reversing the direction of operation of the gearbox during operation is a very bad choice. In fact, the pressure you will exert on the gears will be significant 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 normal if you experience a reverse noise on your Audi Q7 if you shift gear under these conditions.
Different Audi Q7 reversing noises and their causes
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 Audi Q7. Here are the 3 typical noises 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 Audi Q7, 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 produced 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 case, do not hesitate to browse this document for more information about strut mount noises on Audi Q7.
An increased reverse knocking noise on Audi Q7X
If you are subject to a knocking noise when you are in reverse with your Audi Q7 and this noise tends to increase as you gain speed. It is conceivable that you are going through a serious problem that needs to be solved quickly before wrecking your entire gearbox. In fact, 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 automobile to your auto technician quickly or browse this content about gearbox noise on Audi Q7 for more information.
I listen to a noise when I go in reverse
Finding out 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 Audi Q7 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.
