Taking care of your car on daily basis is the best thing you can do. Nevertheless conventional routine service is supposed to keep your Toyota Aygo running smoothly with time, some unforeseen breakdowns can add heavily to your annual motor vehicle budget. Today we’re going to speak about your sense of smell, and the clues it can give you about a possible breakdown, that’s why our team has written this content page to help you in the event you identify a burnt plastic smell caused by your Toyota Aygo . To help you check that it is nothing significant, first we will outline the different things that can produce a burnt plastic smell on your motor vehicle, then, in a second step, how to find the cause of this burnt plastic smell on your Toyota Aygo? .
The different possible sources and risks of smell of burnt plastic on a Toyota Aygo
So we begin our article content with the different possible sources of burnt plastic smell on a Toyota Aygo . Generally speaking, noticing a plastic or rubber smell is hardly ever a good signal. In truth, modern cars are full of it and it could be the sign of a critical breakdown. Down 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. 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 also has a second function as a temperature regulator. Nevertheless, 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 Toyota Aygo. 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 degrade 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 create a strong smell of burnt plastic or rubber in the engine unit block of your Toyota Aygo.
- Defective hose wear: This case arises specifically on Toyota Aygo 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 cause the plastic parts to wear out more fairly 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 general, specifically present on Toyota Aygo’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 identify where the smell of burning plastic comes from on a Toyota Aygo?
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 Toyota Aygo . 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 Toyota Aygo smells hot, don’t hesitate to browse our content page on this topic.
- Transmission oil: Nothing could be easier, open your transmission oil cap (when cold) and check that your oil is reddish in colour and fluid enough. If you see debris inside, and it is darker, it’s time to change it. Do not hesitate to seek advice from our content page to identify how to change the gearbox oil on a Toyota Aygo.
- 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 hesitate to change it.
- Hoses: For hoses, you will need to visually check 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 Toyota Aygo, a body component, check all wheel arches, that no component rubs against
If you need more tutorials on the Toyota Aygo, go to our Toyota Aygo category.
