It is never pleasurable to perceive a sound that you don’t know where it comes from. So, what if you identify a gearbox noise that persists on your Land Rover Discovery? It is most likely to be a minimal issues, but before making sure of that, it is best to execute a few checks. Our team has written this content to help you to fix it. First, we will see what the sources and different gearbox noises can be on Land Rover Discovery, and second, what are the solutions accessible to you. gearbox-noise-land-rover-discovery

The distinct noises and their sources

A gearbox / your transmission is the essential component of the transmission, it is linked to the clutch that will release the engine pressure on the gearbox systems. Listening noises from your Land Rover Discovery’s gearbox is practically never a good sign, its repair is almost impossible to conduct due to the lack of specialized garages and its replacement requires a heavy expense. The advantage is that generally its life expectancy after a first noise is actually quite long, which gives you time to prepare the repair, but it is fundamental to verify quickly what is your precise issues.

Your Land Rover Discovery transmission produces noise in neutral

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

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

If you are sadly experiencing squeaks, or humming noises when you change the gears of your Land Rover Discovery, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise is not limited to passing the first gear and keep going when you drive and shift other gears. This is most likely a sign of a gearbox which is nearly good to be replace. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we encourage you to browse this document to be able to find the triggers and solutions to a clutch noise on Land Rover Discovery.

You feel a whinning or hummin sound from the gearbox of your Land Rover Discovery

Finally, if you listen to a noise close to a humming or whinning sound on the transmssion of your Land Rover Discovery, it is very often the case that the gearbox of your Land Rover Discovery lacks oil. Indeed, if it lacks oil, the parts will be exposed and grind agaisnt each other. In addition, each of its contacts will create 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 happen if you do not quickly change the oil. In this case the oil should be black and your can can smell burning. In certain cases this type of noises will be linked to a release bearing on Land Rover Discovery, don’t hesitate to go to our document.

The solutions existing if you have a gearbox noise on your Land Rover Discovery

  • Check the gearbox oil of your Land Rover Discovery 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 capacity to change damaged parts in your own system, they will almost always offer you a standard exchange.