Keeping an eye on your car on daily basis is the best thing you can do. Although conventional maintenance is supposed to keep your Vauxhall Corsa running smoothly over time, some unexpected 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 created this article to help you in case you notice a burnt plastic smell originating from your Vauxhall Corsa . To help you verify that it is nothing severe, first we will detail the different things that can generate a burnt plastic smell on your motor vehicle, then, in a second step, how to locate the source of this burnt plastic smell on your Vauxhall Corsa? .


The different possible roots and risks of smell of burnt plastic on a Vauxhall Corsa

So we start our content page with the different possible roots of burnt plastic smell on a Vauxhall Corsa . Generally, noticing a plastic or rubber smell is hardly ever a good signal. Obviously, modern vehicles are full of it and it could be the sign of a significant breakdown. 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. Obviously, the action 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 action 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 Vauxhall Corsa. 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 specifically 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 generate a strong smell of burnt plastic or rubber in the engine block of your Vauxhall Corsa.
  • Defective hose wear: This case occurs specifically on Vauxhall Corsa that are starting to get a few years old or that have stayed a long time without rolling. In reality, storing your vehicle contrary to what you might think will trigger the plastic auto parts to wear out more fairly 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 might melt. The risk of this issue is the breakage of the accessory belt.
  • A body component: Less common, specifically present on Vauxhall Corsa’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 also pre-wear out your tyres.

How to identify where the smell of burning plastic originates from on a Vauxhall Corsa?

And now, to finish our article, we’re going to try to help you locate the origin of the smell of burnt plastic on your Vauxhall Corsa . 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 problem quickly. If your Vauxhall Corsa 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 change it. Do not hesitate to consult our article to identify how to change the gearbox oil on a Vauxhall Corsa.
  • 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 verify all your hoses to discover if any are frayed or melted. If this is the case, replace them.
  • Body auto parts: Last but not least, the last element that can trigger the smell of plastic or burnt rubber on your Vauxhall Corsa, a body part, verify all wheel arches, that no part rubs against

    If you want more tutorials on the Vauxhall Corsa, go to our Vauxhall Corsa category.