It is never pleasurable to find out 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 lasts on your Nissan Micra 2? Any gearbox problem can be critical, but before making sure, it is better to do a few inspections. Our team has written this article to support you solve it. First, we will see what the sources and the different gearbox noises can be on Nissan Micra 2, and second, what are the solutions available to you.
Classical reverse Nissan Micra 2 noises and some tips to look after your gearbox
Why does the reversing of my Nissan Micra 2 make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult action. The noise induced by the reversing of your Nissan Micra 2 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 employed for the reverse gear.
Tips to limit 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 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 practice. In fact, the pressure you will exert on the gears will be enormous 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 common if you experience a reverse noise on your Nissan Micra 2 if you shift gear under these conditions.
Several Nissan Micra 2 reversing noises and their triggers
Finally in this section, we will move on to what you are probably most interested in this document, to find out about the cause of reversing noise on Nissan Micra 2. Here are the 3 typical noises you may be victim of.
I notice a grinding noise when starting in reverse gear
If you find out a grinding noise when you start in reverse with your Nissan Micra 2, it may be the engine mounts that are tired. Certainly, when the engine is in reverse gear, due to the pinions we saw above the vibrations generated 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 check out this content page for more info about strut mount noises on Nissan Micra 2.
An increased reverse knocking noise on Nissan Micra 2X
If you are subject to a knocking noise when you are in reverse with your Nissan Micra 2 and this noise tends to amplify as you gain speed. It is plausible that you are confronting a serious problem that needs to be solved fairly quickly before ruining your entire gearbox. In fact, 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 in short order. Take your vehicle to your repair shop quickly or browse this content about gearbox noise on Nissan Micra 2 for more information.
I find out 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 Nissan Micra 2 reverse gear makes more noise than before, it is plausible that filings have been created and are moving around in it. It is therefore time to empty the box.
