It is never pleasurable to perceive a sound that you don’t know where it comes from. So, what if you discover a gearbox noise that remains on your Chevrolet Malibu? It is most likely to be a minimal concern, but before making sure of that, it is best to conduct a few verifications. Our staff has made up this content page to support you to resolve it. First, we will see what the sources and different gearbox noises can be on Chevrolet Malibu, and second, what are the solutions accessible to you. gearbox-noise-chevrolet-malibu

The distinct noises and their sources

A gearbox / your transmission is the necessary element of the transmission, it is coupled to the clutch that will release the engine pressure on the gearbox mechanisms. Hearing noises from your Chevrolet Malibu’s gearbox is practically never a good indicator, its repair is almost impossible to carry out due to the lack of professional mecanician and its replacing requires a heavy expense. The benefit is that generally its life expectancy after a first noise is reasonably long, which offers you time to plan the repair, but it is fundamental to check immediately what is your exact concern.

Your Chevrolet Malibu transmission generates noise in neutral

If you feel a gearbox noise even when you are in neutral, it shows that the gearbox’s internal elements are already well worn and that you will have to replace it quickly. In fact, if you are not even with a gear on and it makes sound, the pinions must already be at the end of their life.

You listen a squeaking, a humming noise at the time of the gear shift

If you are unluckily experiencing squeaks, or humming noises when you switch the gears of your Chevrolet Malibu, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this sound is not restricted to passing the first gear and keep going when you drive and shift other gears. This is most likely an indication of a gearbox which is nearly good to be replace. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we recommend you to read this content page in order to find the triggers and solutions to a clutch noise on Chevrolet Malibu.

You feel a whinning or hummin sound from the gearbox of your Chevrolet Malibu

Finally, if you listen a noise almost like a humming or whinning sound on the transmssion of your Chevrolet Malibu, it is very often the case that the gearbox of your Chevrolet Malibu lacks oil. In fact, if it lacks oil, the elements will be exposed and grind agaisnt each other. In addition, each of its contacts will produce chips or metal dust that will mix with the oil and generate even greater resistance to mechanisms that are already worn out, a snowball effect will occur if you do not fairly quickly replace the oil. In this situation the oil should be black and your can can smell burning. On occasion this kind of noises will be linked to a release bearing on Chevrolet Malibu, don’t hesitate to check out our content page.

The solutions available if you feel a gearbox noise on your Chevrolet Malibu

  • Examine the gearbox oil of your Chevrolet Malibu via the level gauge and consider replacing it if the oil is black
  • Use the double clutch to try to make it last till you’re able to change the gearbox, this will limit the already advanced wear of your gearbox and limit the wear of the pinions.
  • Start looking for a second-hand or new gearbox, very few technicians have the ability to replace damaged parts in your own system, they will almost always offer you a standard exchange.