It is never pleasant to discover a sound on your automobile that you don’t know where it comes from. You may be thinking about what to do when you find a reversing gear noise that remains on your Land Rover LR4? Any gearbox issue can be serious, but before making sure, it is better to do a few inspections. Our team has created this content page to help you solve it. First, we will see what the origins and the different gearbox noises can be on Land Rover LR4, and second, what are the solutions available to you.
Classical reverse Land Rover LR4 noises and some tips to protect your gearbox
Why does the reversing of my Land Rover LR4 make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult task. The sound made by the reversing of your Land Rover LR4 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 implemented 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 plan. Indeed, the pressure you will put in on the gears will be monumental and you will develop a premature wear and tear of the gears. You can even break 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 Land Rover LR4 if you shift gear under these conditions.
Different Land Rover LR4 reversing noises and their causes
Finally in this section, we will move on to what you are probably most enthusiastic about in this page, to find out about the source of reversing noise on Land Rover LR4. Here are the 3 typical sounds you may be victim of.
I experience a grinding noise when starting in reverse gear
If you discover a grinding noise when you start in reverse with your Land Rover LR4, 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 plausible 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 information about strut mount noises on Land Rover LR4.
An increased reverse knocking noise on Land Rover LR4X
If you are subject to a knocking noise when you are in reverse with your Land Rover LR4 and this noise tends to increase as you gain speed. It is plausible that you are confronting a serious issue that needs to be solved right away before ruining 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 very fast. Take your automobile to your technician quickly or read this content page about gearbox noise on Land Rover LR4 for more data.
I listen to a noise when I go in reverse
Experiencing a noise when you shift into reverse is normal and connected to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Land Rover LR4 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.