Taking care of your car all the time is the best thing you can do. Although conventional routine service is designed to keep your Renault Kangoo 2 running smoothly over time, some unpredicted breakdowns can add heavily to your annual motor vehicle budget. Today we’re going to look at your sense of smell, and the clues it can give you about a possible breakdown, that’s why our team has made this article to help you in case you identify a burnt plastic smell coming from your Renault Kangoo 2 . 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 motor vehicle, then, in a second step, how to discover the origin of this burnt plastic smell on your Renault Kangoo 2? .

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The different possible roots and risks of smell of burnt plastic on a Renault Kangoo 2

So we commence our content with the different possible roots of burnt plastic smell on a Renault Kangoo 2 . Generally, noticing a plastic or rubber smell is never a good sign. In truth, modern vehicles are full of it and it could be the sign of a significant breakdown. Down below we will talk about the different possible origins of burnt plastic smell:

  • Transmission oil: This is the most important possible origin of such an odor. In truth, the function of gear or transmission oil is to lubricate the different components of your gearbox so that all the gears and pinions are not damaged, it as well has a second function as a temperature regulator. Nevertheless, with time, the oil will lose its effectiveness and will not lubricate the auto parts and control the temperature as well, which will cause the oil to overheat and thus give off that burnt plastic smell on your Renault Kangoo 2. 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 made of rubber, will decline and no longer rotate entirely on its axis. With the friction that this will cause the plastic will heat up and burn out, this reaction will produce a strong smell of burnt plastic or rubber in the engine unit block of your Renault Kangoo 2.
  • Faulty hose wear: This case happens specifically on Renault Kangoo 2 that are starting to get a few years old or that have stayed a long time without rolling. In fact, storing your vehicle contrary to what you might think will cause the plastic auto parts to wear out more fairly 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 might melt. The risk of this issue is the breakage of the accessory belt.
  • A body component: Less common, specifically present on Renault Kangoo 2’s that have suffered a small shock. Following a front or rear impact, wheel arches, bumpers or other plastic body auto parts that might have been bent might rub against one of your wheels and give off that burnt plastic smell. This may as well pre-wear out your tyres.

How to find out where the smell of burning plastic comes from on a Renault Kangoo 2?

And now, to finish our article, we’re going to try to help you discover the origin of the smell of burnt plastic on your Renault Kangoo 2 . Now that you know the different possible roots of this smell, we’ll just have to do some checks to eliminate the tracks that don’t concern you and fix your issue quickly. If your Renault Kangoo 2 smells hot, don’t hesitate to browse our article on this topic.

  • Transmission oil: Nothing could be less complicated, open your transmission oil cap (when cold) and verify that your oil is reddish in colour and fluid enough. If you discover debris inside, and it is darker, it’s time to replace it. Do not hesitate to consult our article to find out how to change the gearbox oil on a Renault Kangoo 2.
  • Accessory Belt: Visually check that your accessory belt is not in poor state, it might also make a whistling sound if it is in poor state. Do not hesitate to replace it.
  • Hoses: For hoses, you will need to visually verify all your hoses to discover if any are frayed or melted. If this is the case, change them.
  • Body auto parts: Last but not least, the last element that can cause the smell of plastic or burnt rubber on your Renault Kangoo 2, a body component, verify all wheel arches, that no component rubs against

    If you have any further questions about the Renault Kangoo 2, do not hesitate to consult our Renault Kangoo 2 category.