It is never pleasing to notice a sound on your automobile that you don’t know where it comes from. You may be wanting to know what to do when you notice a reversing gear noise that persists on your Bmw Serie 2 F22? Any gearbox trouble can be critical, but before making sure, it is better to do a few checks. Our team has made this document to support you resolve it. First, we will see what the sources and the different gearbox noises can be on Bmw Serie 2 F22, and second, what are the solutions available to you.
Classical reverse Bmw Serie 2 F22 noises and some tips to preserve your gearbox
Why does the reversing of my Bmw Serie 2 F22 make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult process. The sound generated by the reversing of your Bmw Serie 2 F22 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 much less important than with spur gears employed 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 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 practice. Indeed, the pressure you will exert on the gears will be significant and you will create 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 Bmw Serie 2 F22 if you shift gear under these conditions.
Several Bmw Serie 2 F22 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 find out about the cause of reversing noise on Bmw Serie 2 F22. Here are the 3 typical noises you may be victim of.
I acknowledge a grinding noise when starting in reverse gear
If you notice a grinding noise when you start in reverse with your Bmw Serie 2 F22, 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 possible that due to their wear the silentblocks no longer absorb the engine vibrations well. In this circumstance, do not hesitate to browse this document for more details about strut mount noises on Bmw Serie 2 F22.
An increased reverse knocking noise on Bmw Serie 2 F22X
If you are subject to a knocking noise when you are in reverse with your Bmw Serie 2 F22 and this noise tends to increase as you gain speed. It is possible that you are confronting a serious trouble that needs to be solved very fast before wrecking 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 before long. Take your automobile to your auto mechanic quickly or browse this content about gearbox noise on Bmw Serie 2 F22 for more data.
I acknowledge a noise when I go in reverse
Finding out 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 Bmw Serie 2 F22 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.
