It is never pleasing to discover a sound on your automobile that you don’t know where it comes from. You may be questioning what to do when you detect a reversing gear noise that lasts on your Renault Espace 4? Any gearbox problem can be important, but before making sure, it is better to do a few investigations. Our team has created this document to support you eliminate it. First, we will see what the origins and the different gearbox noises can be on Renault Espace 4, and second, what are the solutions available to you.
Classical reverse Renault Espace 4 noises and some tips to look after your gearbox
Why does the reversing of my Renault Espace 4 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 generated by the reversing of your Renault Espace 4 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 used 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 idea. In fact, the pressure you will apply on the gears will be enormous and you will produce 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 normal if you experience a reverse noise on your Renault Espace 4 if you shift gear under these conditions.
Several Renault Espace 4 reversing noises and their causes
Finally in this section, we will move on to what you are probably most excited about in this document, to learn about the origin of reversing noise on Renault Espace 4. Here are the 3 typical noises you may be victim of.
I find out a grinding noise when starting in reverse gear
If you discover a grinding noise when you start in reverse with your Renault Espace 4, 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 possible 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 Renault Espace 4.
An increased reverse knocking noise on Renault Espace 4X
If you are subject to a knocking noise when you are in reverse with your Renault Espace 4 and this noise tends to build up as you gain speed. It is possible that you are dealing with a serious problem that needs to be fixed very fast before wrecking 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 technician quickly or check out this article about gearbox noise on Renault Espace 4 for more information.
I listen to a noise when I go in reverse
Listening a noise when you shift into reverse is normal and connected to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Renault Espace 4 reverse gear makes more noise than before, it is possible that filings have been produced and are moving around in it. It is therefore time to empty the box.
