It is never pleasing to perceive a sound on your vehicle that you don’t know where it comes from. You may be wondering what to do when you detect a reversing gear noise that remains on your Jeep Liberty? Any gearbox issue can be serious, but before making sure, it is better to do a few inspections. Our team has created this paper to support you solve it. First, we will see what the origins and the different gearbox noises can be on Jeep Liberty, and second, what are the solutions available to you.
Classical reverse Jeep Liberty noises and some tips to maintain your gearbox
Why does the reversing of my Jeep Liberty make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult task. The sound caused by the reversing of your Jeep Liberty 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 implemented 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 vehicle in the revs, you risk to burn your clutch or gnawing at the gearbox pinions. - Never reverse while the vehicle 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 put in on the gears will be enormous and you will make 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 notice a reverse noise on your Jeep Liberty if you shift gear under these conditions.
Diverse Jeep Liberty reversing noises and their triggers
Finally in this section, we will move on to what you are probably most curious about in this content, to learn about the cause of reversing noise on Jeep Liberty. Here are the 3 typical sounds you may be victim of.
I perceive a grinding noise when starting in reverse gear
If you perceive a grinding noise when you start in reverse with your Jeep Liberty, 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 conceivable that due to their wear the silentblocks no longer absorb the engine vibrations well. In this situation, do not hesitate to read this content for more details about strut mount noises on Jeep Liberty.
An increased reverse knocking noise on Jeep LibertyX
If you are subject to a knocking noise when you are in reverse with your Jeep Liberty and this noise tends to amplify as you gain speed. It is conceivable that you are experiencing a serious issue that needs to be solved right away before destroying 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 before long. Take your vehicle to your auto mechanic quickly or read this document about gearbox noise on Jeep Liberty for more data.
I discover a noise when I go in reverse
Listening 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 Jeep Liberty 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.
