It is never pleasant to find out a sound on your vehicle that you don’t know where it comes from. You may be wanting to know what to do when you identify a reversing gear noise that remains on your Buick Regal? Any gearbox problem can be critical, but before making sure, it is better to do a few inspections. Our team has written this article to help you resolve it. First, we will see what the origins and the different gearbox noises can be on Buick Regal, and second, what are the solutions available to you.
Classical reverse Buick Regal noises and some tips to look after your gearbox
Why does the reversing of my Buick Regal make a different noise from my other speeds?
De facto, integrating all gears, bearings and pinions into a gearbox is a difficult process. The sound made by the reversing of your Buick Regal 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 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 idea. Indeed, the pressure you will apply on the gears will be significant and you will produce 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 Buick Regal if you shift gear under these conditions.
Diverse Buick Regal reversing noises and their triggers
Finally in this section, we will move on to what you are probably most curious about in this article, to find out about the origin of reversing noise on Buick Regal. Here are the 3 typical noises you may be victim of.
I perceive a grinding noise when starting in reverse gear
If you find out a grinding noise when you start in reverse with your Buick Regal, 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 made 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 situation, do not hesitate to browse this content page for more details about strut mount noises on Buick Regal.
An increased reverse knocking noise on Buick RegalX
If you are subject to a knocking noise when you are in reverse with your Buick Regal and this noise tends to increase as you gain speed. It is possible that you are dealing with a serious problem that needs to be solved very fast 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 in short order. Take your vehicle to your auto technician quickly or read this article about gearbox noise on Buick Regal for more details.
I notice a noise when I go in reverse
Listening a noise when you shift into reverse is normal and related to the gears and sprockets used in the gearbox. If, on the other hand, you have the feeling that your Buick Regal 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.
