It is never pleasing to hear a sound on your automobile that you don’t know where it comes from. You may be thinking what to do when you notice a reversing gear noise that persists on your Toyota Rav 4? Any gearbox issue can be serious, but before making sure, it is better to do a few inspections. Our team has written this content page to help you solve it. First, we will see what the origins and the different gearbox noises can be on Toyota Rav 4, and second, what are the solutions available to you.
Classical reverse Toyota Rav 4 noises and some tips to maintain your gearbox
Why does the reversing of my Toyota Rav 4 make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult exercise. The sound caused by the reversing of your Toyota Rav 4 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 more quiet than with spur gears used 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 choice. Indeed, the pressure you will exert on the gears will be significant and you will create 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 perceive a reverse noise on your Toyota Rav 4 if you shift gear under these conditions.
Diverse Toyota Rav 4 reversing noises and their causes
Finally in this section, we will move on to what you are probably most excited about in this page, to find out about the cause of reversing noise on Toyota Rav 4. Here are the 3 typical noises you may be victim of.
I experience a grinding noise when starting in reverse gear
If you hear a grinding noise when you start in reverse with your Toyota Rav 4, 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 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 check this content page for more details about strut mount noises on Toyota Rav 4.
An increased reverse knocking noise on Toyota Rav 4X
If you are subject to a knocking noise when you are in reverse with your Toyota Rav 4 and this noise tends to increase as you gain speed. It is plausible that you are going through a serious issue that needs to be resolved as soon as possible before wrecking your entire gearbox. Indeed, an intensifying rattling noise means that the gears are damaged. If they are, debris will spread to the rest of the box and damage other gears in short order. Take your automobile to your repair shop quickly or read this content about gearbox noise on Toyota Rav 4 for more data.
I notice a noise when I go in reverse
Finding out 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 Rav 4 reverse gear makes more noise than before, it is plausible that filings have been made and are moving around in it. It is therefore time to empty the box.
