Keeping an eye on your car at all times is the best thing you can do. Nevertheless conventional maintenance is designed to keep your Mercedes Classe Glc running smoothly over time, some unpredicted breakdowns can add heavily to your annual motor vehicle budget. Today we’re going to focus on your sense of smell, and the clues it can give you about a possible malfunction, that’s why our team has created this content page to help you in the event that you notice a burnt plastic smell coming from your Mercedes Classe Glc . To help you check that it is nothing significant, first we will highlight 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 Mercedes Classe Glc? .
The different possible sources and risks of smell of burnt plastic on a Mercedes Classe Glc
So we begin our guideline with the different possible sources of burnt plastic smell on a Mercedes Classe Glc . Generally speaking, noticing a plastic or rubber smell is hardly ever a good indicator. In actual fact, recent vehicles are full of it and it could be the sign of a major malfunction. 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 actual fact, the objective of gear or transmission oil is to lubricate the different elements of your gearbox so that all the gears and pinions are not broken, it also has a second objective as a temperature regulator. However, in the long run, the oil will lose its efficiency and will not lubricate the parts and regulate the temperature as well, which will cause the oil to overheat and thus give off that burnt plastic smell on your Mercedes Classe Glc. You risk pre-wearing your gearbox if you don’t take care of it.
- The accessory belt: Nevertheless rarer, it is possible with wear and tear that your belt, which is principally done of rubber, will deteriorate and no longer rotate completely 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 unit block of your Mercedes Classe Glc.
- Defective hose wear: This case happens specifically on Mercedes Classe Glc that are starting to get a few years old or that have stayed a long time without rolling. In fact, storing your vehicle unlike what you might believe will cause the plastic parts to wear out more quickly. Hoses are the first to be suffering from 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 problem is the breakage of the accessory belt.
- A body component: Less basic, specifically present on Mercedes Classe Glc’s that have suffered a small shock. Following a front or rear impact, wheel arches, bumpers or other plastic body parts that might have been bent might rub against one of your wheels and give off that burnt plastic smell. This may also pre-wear out your tyres.
How to find out where the smell of burning plastic comes from on a Mercedes Classe Glc?
And now, to finish our content page, we’re going to try to help you discover the origin of the smell of burnt plastic on your Mercedes Classe Glc . 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 issue quickly. If your Mercedes Classe Glc smells hot, don’t think twice to browse 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 find out debris inside, and it is darker, it’s time to change it. Do not think twice to seek advice from our content page to find out how to change the gearbox oil on a Mercedes Classe Glc.
- Accessory Belt: Visually check that your accessory belt is not in poor condition, it might also produce a whistling sound if it is in poor condition. Do not think twice to change it.
- Hoses: For hoses, you will need to visually check all your hoses to find out 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 Mercedes Classe Glc, a body component, check all wheel arches, that no component rubs against
If you need more guides on the Mercedes Classe Glc, go to our Mercedes Classe Glc category.
