It is never pleasant to perceive a sound that you don’t know where it originates from. So, what if you find a gearbox noise that continues on your Acura MDX? It is most likely to be a minor issues, but before making sure of that, it is best to conduct a few checks. Our team has composed this content page to support you to fix it. First, we will see what the sources and different gearbox noises can be on Acura MDX, and second, what are the solutions accessible to you.
The several 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 systems. Finding out noises from your Acura MDX’s gearbox is practically never a good indicator, its fix is nearly unachievable to carry out due to the lack of specialized mecanician and its replacing involves a heavy expense. The gain is that generally its life expectancy after a first noise is actually quite long, which offers you time to prepare the fix, but it is fundamental to verify immediately what is your precise issues.
Your Acura MDX transmission makes noise in neutral
If you experience a gearbox noise even when you are in neutral, it means that the gearbox’s internal components are already well worn and that you will have to swap it in short order. In fact, if you are not even with a gear on and it causes noise, 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 unfortunately the subject of squeaks, or humming noises when you change the gears of your Acura MDX, 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 a signal 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 advise you to read this document in order to find the triggers and solutions to a clutch noise on Acura MDX.
You experience a whinning or hummin sound from the gearbox of your Acura MDX
Finally, if you listen to a noise close to a humming or whinning sound on the transmssion of your Acura MDX, it is very often the case that the gearbox of your Acura MDX lacks oil. In fact, if it lacks oil, the parts 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 show up if you do not fairly quickly replace the oil. In this case the oil should be black and your can can smell burning. Occasionally this type of noises will be linked to a release bearing on Acura MDX, don’t hesitate to go to our document.
The solutions available if you experience a gearbox noise on your Acura MDX
- Check the gearbox oil of your Acura MDX 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 professionals have the ability to replace damaged parts in your own system, they will almost always offer you a standard exchange.