It is never pleasing to discover a sound on your car 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 Land Rover Discovery Sport? Any gearbox issue can be serious, but before making sure, it is better to do a few investigations. Our team has made this content page to help you resolve it. First, we will see what the sources and the different gearbox noises can be on Land Rover Discovery Sport, and second, what are the solutions available to you.
Classical reverse Land Rover Discovery Sport noises and some tips to protect your gearbox
Why does the reversing of my Land Rover Discovery Sport make a different noise from my other speeds?
De facto, adding all gears, bearings and pinions into a gearbox is a difficult task. The noise generated by the reversing of your Land Rover Discovery Sport 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 important than with spur gears chosen for the reverse gear.
Tips to limit wear on your clutch and gearbox
- Don’t give a big boost:
In fact, 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 plan. In fact, the pressure you will put in on the gears will be monumental 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 listen to a reverse noise on your Land Rover Discovery Sport if you shift gear under these conditions.
Several Land Rover Discovery Sport reversing noises and their triggers
Finally in this section, we will move on to what you are probably most excited about in this page, to find out about the source of reversing noise on Land Rover Discovery Sport. Here are the 3 typical noises you may be victim of.
I acknowledge a grinding noise when starting in reverse gear
If you discover a grinding noise when you start in reverse with your Land Rover Discovery Sport, 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 generated 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 situation, do not hesitate to browse this document for more info about strut mount noises on Land Rover Discovery Sport.
An increased reverse knocking noise on Land Rover Discovery SportX
If you are subject to a knocking noise when you are in reverse with your Land Rover Discovery Sport and this noise tends to build up as you gain speed. It is possible that you are going through a serious issue that needs to be resolved quickly before destroying 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 quickly. Take your car to your mechanic quickly or browse this document about gearbox noise on Land Rover Discovery Sport for more information.
I hear 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 Land Rover Discovery Sport reverse gear makes more noise than before, it is possible that filings have been created and are moving around in it. It is therefore time to empty the box.
