It is never pleasant to notice a sound on your automobile that you don’t know where it comes from. You may be thinking about what to do when you notice a reversing gear noise that persists on your Toyota Hilux? Any gearbox issue can be serious, but before making sure, it is better to do a few checks. Our team has written this article to support you deal with it. First, we will see what the origins and the different gearbox noises can be on Toyota Hilux, and second, what are the solutions available to you.
Classical reverse Toyota Hilux noises and some tips to maintain your gearbox
Why does the reversing of my Toyota Hilux 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 created by the reversing of your Toyota Hilux 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 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 plan. In fact, the pressure you will put in on the gears will be monumental 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 common if you perceive a reverse noise on your Toyota Hilux if you shift gear under these conditions.
Several Toyota Hilux reversing noises and their origins
Finally in this section, we will move on to what you are probably most interested in this article, to find out about the source of reversing noise on Toyota Hilux. Here are the 3 typical sounds 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 Toyota Hilux, 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 conceivable 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 Toyota Hilux.
An increased reverse knocking noise on Toyota HiluxX
If you are subject to a knocking noise when you are in reverse with your Toyota Hilux and this noise tends to increase as you gain speed. It is conceivable that you are confronting a serious issue that needs to be fixed right away 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 in short order. Take your automobile to your auto technician quickly or read this document about gearbox noise on Toyota Hilux for more data.
I notice 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 Toyota Hilux 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.
