Keeping an eye on your car all the time is the best thing you can do. Nevertheless classic routine service is designed to keep your Ds Ds 4 running smoothly with time, some unpredicted breakdowns can add heavily to your annual motor vehicle budget. In this article we’re going to talk 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 to help you in the event you identify a burnt plastic smell caused by your Ds Ds 4 . To help you check that it is nothing serious, first we will outline the different things that can create a burnt plastic smell on your motor vehicle, then, in a second step, how to locate the cause of this burnt plastic smell on your Ds Ds 4? .

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The different possible sources and risks of smell of burnt plastic on a Ds Ds 4

So we begin our guideline with the different possible sources of burnt plastic smell on a Ds Ds 4 . Generally, noticing a plastic or rubber smell is never a good indicator. In actual fact, modern cars are full of it and it could be the sign of a major breakdown. Down below we will review the different possible origins of burnt plastic smell:

  • Transmission oil: This is the most important possible source of such an odor. In actual fact, 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. However, over time, the oil will lose its effectiveness and will not lubricate the parts and regulate the temperature as well, which will trigger the oil to overheat and thus give off that burnt plastic smell on your Ds Ds 4. 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 mainly made of rubber, will degrade and no longer rotate entirely 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 Ds Ds 4.
  • Faulty hose wear: This case happens especially on Ds Ds 4 that are starting to get a few years old or that have stayed a long time without rolling. In fact, storing your car contrary to what you might think will trigger the plastic 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 melt. The risk of this problem is the breakage of the accessory belt.
  • A body component: Less general, especially present on Ds Ds 4’s that have suffered a small shock. Following a front or rear impact, wheel arches, bumpers or other plastic body parts that may have been bent may rub against one of your wheels and give off that burnt plastic smell. This may as well pre-wear out your tyres.

How to find out where the smell of burning plastic comes from on a Ds Ds 4?

And now, to finish our content, we’re going to try to help you locate the source of the smell of burnt plastic on your Ds Ds 4 . Now that you know the different possible roots 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 Ds Ds 4 smells hot, don’t hesitate to read our content 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 find out debris inside, and it is darker, it’s time to replace it. Do not hesitate to seek advice from our content to find out how to change the gearbox oil on a Ds Ds 4.
  • Accessory Belt: Visually check that your accessory belt is not in poor condition, it may also make a whistling sound if it is in poor condition. Do not hesitate to replace 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, change them.
  • Body parts: Last but not least, the last element that can trigger the smell of plastic or burnt rubber on your Ds Ds 4, a body component, check all wheel arches, that no component rubs against

    In the event that you have any further questions about the Ds Ds 4, do not hesitate to consult our Ds Ds 4 category.