It is never pleasurable to acknowledge a sound on your automobile that you don’t know where it comes from. You may be thinking about what to do when you identify a reversing gear noise that lasts on your Toyota Prius 2? Any gearbox trouble can be severe, but before making sure, it is better to do a few inspections. Our team has made this content page to support you deal with it. First, we will see what the origins and the different gearbox noises can be on Toyota Prius 2, and second, what are the solutions available to you.
Classical reverse Toyota Prius 2 noises and some tips to preserve your gearbox
Why does the reversing of my Toyota Prius 2 make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult task. The noise generated by the reversing of your Toyota Prius 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 much less important than with spur gears used for the reverse gear.
Tips to reduce wear on your clutch and gearbox
- Don’t give a big boost:
Indeed, 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 choice. Indeed, the pressure you will exert on the gears will be monumental and you will make 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 perceive a reverse noise on your Toyota Prius 2 if you shift gear under these conditions.
Diverse Toyota Prius 2 reversing noises and their triggers
Finally in this section, we will move on to what you are probably most interested in this page, to find out about the origin of reversing noise on Toyota Prius 2. Here are the 3 typical sounds you may be victim of.
I hear a grinding noise when starting in reverse gear
If you acknowledge a grinding noise when you start in reverse with your Toyota Prius 2, 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 conceivable that due to their wear the silentblocks no longer absorb the engine vibrations well. In this circumstance, do not hesitate to read this document for more info about strut mount noises on Toyota Prius 2.
An increased reverse knocking noise on Toyota Prius 2X
If you are subject to a knocking noise when you are in reverse with your Toyota Prius 2 and this noise tends to increase as you gain speed. It is conceivable that you are going through a serious trouble that needs to be fixed right away before wrecking 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 in short order. Take your automobile to your technician quickly or browse this document about gearbox noise on Toyota Prius 2 for more information.
I listen to a noise when I go in reverse
Listening 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 Prius 2 reverse gear makes more noise than before, it is conceivable that filings have been made and are moving around in it. It is therefore time to empty the box.
