It is never enjoyable to hear a sound on your vehicle 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 Toyota Yaris 3? Any gearbox issue can be severe, but before making sure, it is better to do a few investigations. Our team has made this article to help you resolve it. First, we will see what the origins and the different gearbox noises can be on Toyota Yaris 3, and second, what are the solutions available to you.
Classical reverse Toyota Yaris 3 noises and some tips to look after your gearbox
Why does the reversing of my Toyota Yaris 3 make a different noise from my other speeds?
De facto, adding all gears, bearings and pinions into a gearbox is a difficult action. The noise created by the reversing of your Toyota Yaris 3 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 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 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 plan. In fact, the pressure you will exert on the gears will be enormous and you will generate 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 normal if you notice a reverse noise on your Toyota Yaris 3 if you shift gear under these conditions.
Different Toyota Yaris 3 reversing noises and their origins
Finally in this section, we will move on to what you are probably most excited about in this article, to find out about the cause of reversing noise on Toyota Yaris 3. Here are the 3 typical sounds you may be victim of.
I listen to a grinding noise when starting in reverse gear
If you hear a grinding noise when you start in reverse with your Toyota Yaris 3, 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 case, do not hesitate to check this content for more info about strut mount noises on Toyota Yaris 3.
An increased reverse knocking noise on Toyota Yaris 3X
If you are subject to a knocking noise when you are in reverse with your Toyota Yaris 3 and this noise tends to increase as you gain speed. It is possible that you are confronting a serious issue that needs to be solved right away 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 before long. Take your vehicle to your repair shop quickly or check out this article about gearbox noise on Toyota Yaris 3 for more data.
I listen to a noise when I go in reverse
Experiencing a noise when you shift into reverse is normal and linked to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Toyota Yaris 3 reverse gear makes more noise than before, it is possible that filings have been made and are moving around in it. It is therefore time to empty the box.
