It is never pleasurable to hear a sound on your car 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 volvo v90? Any gearbox trouble can be critical, but before making sure, it is better to do a few investigations. Our team has created this content page to help you deal with it. First, we will see what the origins and the different gearbox noises can be on volvo v90, and second, what are the solutions available to you.
Classical reverse volvo v90 noises and some tips to protect your gearbox
Why does the reversing of my volvo v90 make a different noise from my other speeds?
De facto, adding all gears, bearings and pinions into a gearbox is a difficult process. The sound generated by the reversing of your volvo v90 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 limit 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 car in the revs, you risk to burn your clutch or gnawing at the gearbox pinions. - Never reverse while the car 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 significant 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 common if you hear a reverse noise on your volvo v90 if you shift gear under these conditions.
Several volvo v90 reversing noises and their origins
Finally in this section, we will move on to what you are probably most enthusiastic about in this page, to find out about the source of reversing noise on volvo v90. Here are the 3 typical noises you may be victim of.
I acknowledge a grinding noise when starting in reverse gear
If you hear a grinding noise when you start in reverse with your volvo v90, 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 produced 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 circumstance, do not hesitate to read this paper for more information about strut mount noises on volvo v90.
An increased reverse knocking noise on volvo v90X
If you are subject to a knocking noise when you are in reverse with your volvo v90 and this noise tends to amplify as you gain speed. It is possible that you are going through a serious trouble that needs to be solved rather quickly before destroying 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 before long. Take your car to your auto technician quickly or read this article about gearbox noise on volvo v90 for more data.
I hear 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 volvo v90 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.
