Taking care of your car all the time is the best thing you can do. Although conventional routine service is supposed to keep your Nissan Cube running smoothly over time, some unexpected breakdowns can add heavily to your annual car budget. In this article we’re going to look at your sense of smell, and the clues it can give you about a possible malfunction, that’s why our team has written this article to help you in the event that you detect a burnt plastic smell caused by your Nissan Cube . To help you verify that it is nothing serious, first we will outline the different things that can generate a burnt plastic smell on your car, then, in a second step, how to locate the cause of this burnt plastic smell on your Nissan Cube? .

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The different possible roots and risks of smell of burnt plastic on a Nissan Cube

So we commence our article with the different possible roots of burnt plastic smell on a Nissan Cube . In general, noticing a plastic or rubber smell is never a good signal. Indeed, recent vehicles are full of it and it could be the sign of a major malfunction. Below we will review the different possible origins of burnt plastic smell:

  • Transmission oil: This is the most important possible source of such an odor. Indeed, the action of gear or transmission oil is to lubricate the different components of your gearbox so that all the gears and pinions are not broken, it also has a second action as a temperature regulator. However, over time, the oil will lose its efficiency and will not lubricate the parts and control the temperature as well, which will cause the oil to overheat and thus give off that burnt plastic smell on your Nissan Cube. You risk pre-wearing your gearbox if you don’t take care of it.
  • The accessory belt: Although rarer, it is possible with wear and tear that your belt, which is principally done of rubber, will decline and no longer rotate totally on its axis. With the friction that this will cause the plastic will heat up and burn out, this reaction will generate a strong smell of burnt plastic or rubber in the engine block of your Nissan Cube.
  • Faulty hose wear: This case arises especially on Nissan Cube that are starting to get a few years old or that have stayed a long time without rolling. In reality, storing your car contrary to what you might believe will cause the plastic parts to wear out more quickly. Hoses are the first to be troubled by this phenomenon. The rubber will disintegrate little by little and with the rise in heat of the fluid that circulates in it, it may possibly melt. The risk of this issue is the breakage of the accessory belt.
  • A body component: Less basic, especially present on Nissan Cube’s that have suffered a small shock. Following a front or rear impact, wheel arches, bumpers or other plastic body parts that may possibly have been bent may possibly rub against one of your wheels and give off that burnt plastic smell. This may also pre-wear out your tyres.

How to identify where the smell of burning plastic comes from on a Nissan Cube?

And now, to finish our article, we’re going to try to help you locate the source of the smell of burnt plastic on your Nissan Cube . Now that you know the different possible origins of this smell, we’ll just have to do some checks to eliminate the tracks that don’t concern you and resolve your problem quickly. If your Nissan Cube smells hot, don’t hesitate to read our article on this topic.

  • Transmission oil: Nothing could be easier, open your transmission oil cap (when cold) and verify that your oil is reddish in colour and fluid enough. If you see debris inside, and it is darker, it’s time to replace it. Do not hesitate to consult our article to identify how to change the gearbox oil on a Nissan Cube.
  • Accessory Belt: Visually check that your accessory belt is not in poor condition, it may possibly also make a whistling sound if it is in poor condition. Do not hesitate to replace it.
  • Hoses: For hoses, you will need to visually verify all your hoses to see if any are frayed or melted. If this is the case, replace them.
  • Body parts: Last but not least, the last element that can cause the smell of plastic or burnt rubber on your Nissan Cube, a body component, verify all wheel arches, that no component rubs against

    To discover more tips on the Nissan Cube, take a look at the Nissan Cube category.