It is never pleasing to acknowledge a sound on your automobile that you don’t know where it comes from. You may be thinking what to do when you detect a reversing gear noise that remains on your Toyota C HR? Any gearbox issue can be severe, but before making sure, it is better to do a few checks. Our team has made this document to support you solve it. First, we will see what the sources and the different gearbox noises can be on Toyota C HR, and second, what are the solutions available to you.
Classical reverse Toyota C HR noises and some tips to look after your gearbox
Why does the reversing of my Toyota C HR 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 made by the reversing of your Toyota C HR 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 strong than with spur gears employed for the reverse gear.
Tips to reduce 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 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 practice. In fact, the pressure you will apply on the gears will be enormous 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 usual if you find out a reverse noise on your Toyota C HR if you shift gear under these conditions.
Several Toyota C HR reversing noises and their origins
Finally in this section, we will move on to what you are probably most interested in this content, to find out about the source of reversing noise on Toyota C HR. Here are the 3 typical noises you may be victim of.
I find out a grinding noise when starting in reverse gear
If you acknowledge a grinding noise when you start in reverse with your Toyota C HR, 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 consult this content for more information about strut mount noises on Toyota C HR.
An increased reverse knocking noise on Toyota C HRX
If you are subject to a knocking noise when you are in reverse with your Toyota C HR and this noise tends to build up as you gain speed. It is conceivable that you are dealing with a serious issue that needs to be resolved fairly quickly before ruining your entire gearbox. In fact, 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 browse this document about gearbox noise on Toyota C HR for more data.
I perceive a noise when I go in reverse
Experiencing a noise when you shift into reverse is normal and relating to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Toyota C HR 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.
