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 identify a reversing gear noise that remains on your Suzuki Sx4? Any gearbox problem can be important, but before making sure, it is better to do a few inspections. Our team has made this article to help you resolve it. First, we will see what the sources and the different gearbox noises can be on Suzuki Sx4, and second, what are the solutions available to you.
Classical reverse Suzuki Sx4 noises and some tips to maintain your gearbox
Why does the reversing of my Suzuki Sx4 make a different noise from my other speeds?
De facto, adding all gears, bearings and pinions into a gearbox is a difficult exercise. The sound created by the reversing of your Suzuki Sx4 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 implemented for the reverse gear.
Tips to limit 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 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. Indeed, the pressure you will exert on the gears will be monumental and you will develop 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 Suzuki Sx4 if you shift gear under these conditions.
Several Suzuki Sx4 reversing noises and their origins
Finally in this section, we will move on to what you are probably most curious about in this document, to learn about the origin of reversing noise on Suzuki Sx4. Here are the 3 typical noises you may be victim of.
I hear a grinding noise when starting in reverse gear
If you hear a grinding noise when you start in reverse with your Suzuki Sx4, 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 generated 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 check out this article for more details about strut mount noises on Suzuki Sx4.
An increased reverse knocking noise on Suzuki Sx4X
If you are subject to a knocking noise when you are in reverse with your Suzuki Sx4 and this noise tends to increase as you gain speed. It is conceivable that you are dealing with a serious problem that needs to be resolved quickly before ruining 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 before long. Take your car to your mechanic quickly or read this content about gearbox noise on Suzuki Sx4 for more data.
I acknowledge a noise when I go in reverse
Hearing 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 Suzuki Sx4 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.
