Taking care of your car permanently is the best thing you can do. Although classic routine service is supposed to keep your Volkswagen Touran 3 running smoothly with time, some unpredicted 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 malfunction, that’s why our team has created this content page to help you in the event that you detect a burnt plastic smell originating from your Volkswagen Touran 3 . To help you verify that it is nothing significant, first we will highlight the different things that can create 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 Volkswagen Touran 3? .
The different possible sources and risks of smell of burnt plastic on a Volkswagen Touran 3
So we commence our guideline with the different possible sources of burnt plastic smell on a Volkswagen Touran 3 . Generally, noticing a plastic or rubber smell is never a good indicator. Indeed, modern vehicles are full of it and it could be the sign of a critical malfunction. Down below we will review the different possible origins of burnt plastic smell:
- Transmission oil: This is the most important possible origin of such an odor. Indeed, the function of gear or transmission oil is to lubricate the different elements of your gearbox so that all the gears and pinions are not damaged, it as well has a second function as a temperature regulator. However, 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 Volkswagen Touran 3. 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 mainly made of rubber, will degrade 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 generate a strong smell of burnt plastic or rubber in the engine unit block of your Volkswagen Touran 3.
- Defective hose wear: This circumstance arises specifically on Volkswagen Touran 3 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 presume will cause the plastic auto parts to wear out more quickly. Hoses are the first to be affected 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, specifically present on Volkswagen Touran 3’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 comes from on a Volkswagen Touran 3?
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 Volkswagen Touran 3 . 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 solve your issue quickly. If your Volkswagen Touran 3 smells hot, don’t hesitate to browse our content page 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 content page to identify how to change the gearbox oil on a Volkswagen Touran 3.
- Accessory Belt: Visually check that your accessory belt is not in poor state, it may possibly also produce 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 circumstance, change them.
- Body auto parts: Last but not least, the last element that can cause the smell of plastic or burnt rubber on your Volkswagen Touran 3, a body component, verify all wheel arches, that no component rubs against
To discover more tips on the Volkswagen Touran 3, take a look at the Volkswagen Touran 3 category.
