Keeping an eye on your car at all times is the best thing you can do. Although classic maintenance is supposed to keep your Renault Megane 2 running smoothly with time, some unforeseen breakdowns can add heavily to your annual car budget. Today we’re going to speak about your sense of smell, and the clues it can give you about a possible malfunction, that’s why our team has written this content page to help you in the event you identify a burnt plastic smell originating from your Renault Megane 2 . To help you check that it is nothing serious, first we will highlight the different things that can generate a burnt plastic smell on your car, then, in a second step, how to find the cause of this burnt plastic smell on your Renault Megane 2? .
The different possible sources and risks of smell of burnt plastic on a Renault Megane 2
So we start our article content with the different possible sources of burnt plastic smell on a Renault Megane 2 . In general, noticing a plastic or rubber smell is never a good signal. Indeed, modern cars are full of it and it could be the sign of a critical malfunction. Below we will talk about the different possible origins of burnt plastic smell:
- Transmission oil: This is the main possible origin of such an odor. Indeed, the objective 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 objective as a temperature regulator. Nevertheless, as time passes, the oil will lose its performance and will not lubricate the auto parts and regulate the temperature as well, which will trigger the oil to overheat and thus give off that burnt plastic smell on your Renault Megane 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 completely on its axis. With the friction that this will trigger the plastic will heat up and burn out, this reaction will produce a strong smell of burnt plastic or rubber in the engine block of your Renault Megane 2.
- Faulty hose wear: This circumstance happens specifically on Renault Megane 2 that are starting to get a few years old or that have stayed a long time without rolling. In fact, storing your car unlike what you might think will trigger the plastic auto 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 common, specifically present on Renault Megane 2’s that have suffered a small shock. Following a front or rear impact, wheel arches, bumpers or other plastic body auto parts that may possibly have been bent may possibly rub against one of your wheels and give off that burnt plastic smell. This may as well pre-wear out your tyres.
How to identify where the smell of burning plastic originates from on a Renault Megane 2?
And now, to finish our content page, we’re going to try to help you find the origin of the smell of burnt plastic on your Renault Megane 2 . Now that you know the different possible roots of this smell, we’ll just have to do some checks to get rid of the tracks that don’t concern you and fix your problem quickly. If your Renault Megane 2 smells hot, don’t hesitate to read our content page on this topic.
- Transmission oil: Nothing could be less complicated, open your transmission oil cap (when cold) and check that your oil is reddish in colour and fluid enough. If you discover debris inside, and it is darker, it’s time to change it. Do not hesitate to consult our content page to identify how to change the gearbox oil on a Renault Megane 2.
- Accessory Belt: Visually check that your accessory belt is not in poor state, it may possibly also make a whistling sound if it is in poor state. Do not hesitate to change it.
- Hoses: For hoses, you will need to visually check all your hoses to discover if any are frayed or melted. If this is the circumstance, replace them.
- Body auto parts: Last but not least, the last element that can trigger the smell of plastic or burnt rubber on your Renault Megane 2, a body part, check all wheel arches, that no part rubs against
If you want more guides on the Renault Megane 2, go to our Renault Megane 2 category.
