It is never pleasant to discover a sound on your vehicle that you don’t know where it comes from. You may be thinking about what to do when you identify a reversing gear noise that persists on your Alfa Romeo Giulia? Any gearbox issue can be critical, but before making sure, it is better to do a few inspections. Our team has written this article to help you deal with it. First, we will see what the origins and the different gearbox noises can be on Alfa Romeo Giulia, and second, what are the solutions available to you.
Classical reverse Alfa Romeo Giulia noises and some tips to protect your gearbox
Why does the reversing of my Alfa Romeo Giulia 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 created by the reversing of your Alfa Romeo Giulia 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:
Indeed, 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 plan. 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 normal if you notice a reverse noise on your Alfa Romeo Giulia if you shift gear under these conditions.
Diverse Alfa Romeo Giulia reversing noises and their triggers
Finally in this section, we will move on to what you are probably most excited about in this page, to find out about the origin of reversing noise on Alfa Romeo Giulia. 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 Alfa Romeo Giulia, it may be the engine mounts that are tired. Certainly, 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 plausible that due to their wear the silentblocks no longer absorb the engine vibrations well. In this case, do not hesitate to read this paper for more info about strut mount noises on Alfa Romeo Giulia.
An increased reverse knocking noise on Alfa Romeo GiuliaX
If you are subject to a knocking noise when you are in reverse with your Alfa Romeo Giulia and this noise tends to amplify as you gain speed. It is plausible that you are confronting a serious issue that needs to be fixed quickly before ruining your entire gearbox. In fact, 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 quickly. Take your vehicle to your auto technician quickly or read this content about gearbox noise on Alfa Romeo Giulia for more details.
I acknowledge a noise when I go in reverse
Finding out 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 Alfa Romeo Giulia reverse gear makes more noise than before, it is plausible that filings have been made and are moving around in it. It is therefore time to empty the box.
