It is never pleasant to find out a sound on your car that you don’t know where it comes from. You may be wondering what to do when you notice a reversing gear noise that continues on your Nissan Qashqai 2? Any gearbox issue can be critical, but before making sure, it is better to do a few checks. Our team has written this document to help you eliminate it. First, we will see what the sources and the different gearbox noises can be on Nissan Qashqai 2, and second, what are the solutions available to you.
Classical reverse Nissan Qashqai 2 noises and some tips to look after your gearbox
Why does the reversing of my Nissan Qashqai 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 sound generated by the reversing of your Nissan Qashqai 2 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 more quiet 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 practice. Indeed, the pressure you will put in 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 normal if you experience a reverse noise on your Nissan Qashqai 2 if you shift gear under these conditions.
Diverse Nissan Qashqai 2 reversing noises and their origins
Finally in this section, we will move on to what you are probably most enthusiastic about in this content, to find out about the origin of reversing noise on Nissan Qashqai 2. Here are the 3 typical noises you may be victim of.
I perceive a grinding noise when starting in reverse gear
If you find out a grinding noise when you start in reverse with your Nissan Qashqai 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 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 case, do not hesitate to check out this article for more information about strut mount noises on Nissan Qashqai 2.
An increased reverse knocking noise on Nissan Qashqai 2X
If you are subject to a knocking noise when you are in reverse with your Nissan Qashqai 2 and this noise tends to amplify as you gain speed. It is conceivable that you are confronting a serious issue that needs to be resolved rather quickly before ruining your entire gearbox. Indeed, 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 before long. Take your car to your auto mechanic quickly or check out this content page about gearbox noise on Nissan Qashqai 2 for more details.
I listen to 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 Nissan Qashqai 2 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.
