It is never enjoyable to find out a sound on your car that you don’t know where it comes from. You may be thinking about what to do when you notice a reversing gear noise that remains on your Hyundai Sonata? Any gearbox issue can be severe, but before making sure, it is better to do a few investigations. Our team has created this content page to support you deal with it. First, we will see what the origins and the different gearbox noises can be on Hyundai Sonata, and second, what are the solutions available to you.
Classical reverse Hyundai Sonata noises and some tips to preserve your gearbox
Why does the reversing of my Hyundai Sonata make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult action. The sound caused by the reversing of your Hyundai Sonata 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 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 idea. Indeed, the pressure you will put in on the gears will be monumental 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 experience a reverse noise on your Hyundai Sonata if you shift gear under these conditions.
Several Hyundai Sonata 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 origin of reversing noise on Hyundai Sonata. Here are the 3 typical noises you may be victim of.
I listen to a grinding noise when starting in reverse gear
If you find out a grinding noise when you start in reverse with your Hyundai Sonata, 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 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 browse this content page for more details about strut mount noises on Hyundai Sonata.
An increased reverse knocking noise on Hyundai SonataX
If you are subject to a knocking noise when you are in reverse with your Hyundai Sonata and this noise tends to amplify as you gain speed. It is possible that you are going through a serious issue that needs to be resolved fairly quickly before destroying your entire gearbox. Indeed, 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 very fast. Take your car to your mechanic quickly or browse this content about gearbox noise on Hyundai Sonata for more data.
I discover 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 Hyundai Sonata reverse gear makes more noise than before, it is possible that filings have been created and are moving around in it. It is therefore time to empty the box.
