It is never pleasing to notice a sound on your car that you don’t know where it comes from. You may be questioning what to do when you identify a reversing gear noise that remains on your Audi A1? Any gearbox issue can be important, but before making sure, it is better to do a few checks. Our team has created this article to help you eliminate it. First, we will see what the origins and the different gearbox noises can be on Audi A1, and second, what are the solutions available to you.
Classical reverse Audi A1 noises and some tips to preserve your gearbox
Why does the reversing of my Audi A1 make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult process. The noise induced by the reversing of your Audi A1 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 much less important than with spur gears chosen for the reverse gear.
Tips to reduce wear on your clutch and gearbox
- Don’t give a big boost:
Certainly, 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. In fact, the pressure you will exert on the gears will be monumental and you will generate 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 common if you find out a reverse noise on your Audi A1 if you shift gear under these conditions.
Several Audi A1 reversing noises and their triggers
Finally in this section, we will move on to what you are probably most interested in this page, to learn about the origin of reversing noise on Audi A1. Here are the 3 typical sounds you may be victim of.
I perceive a grinding noise when starting in reverse gear
If you notice a grinding noise when you start in reverse with your Audi A1, 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 plausible that due to their wear the silentblocks no longer absorb the engine vibrations well. In this circumstance, do not hesitate to consult this content for more info about strut mount noises on Audi A1.
An increased reverse knocking noise on Audi A1X
If you are subject to a knocking noise when you are in reverse with your Audi A1 and this noise tends to amplify as you gain speed. It is plausible that you are dealing with a serious issue that needs to be solved rather quickly before ruining 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 before long. Take your car to your repair shop quickly or check out this content about gearbox noise on Audi A1 for more details.
I hear a noise when I go in reverse
Experiencing a noise when you shift into reverse is normal and related to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Audi A1 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.
