Keeping an eye on your car all the time is the best thing you can do. Nevertheless standard maintenance is supposed to keep your Audi Sq5 running smoothly over time, some unpredicted breakdowns can add heavily to your annual motor vehicle budget. In this article we’re going to focus on 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 the event that you notice a burnt plastic smell originating from your Audi Sq5 . To help you check that it is nothing serious, first we will highlight the different things that can produce 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 Audi Sq5? .
The different possible roots and risks of smell of burnt plastic on a Audi Sq5
So we commence our guideline with the different possible roots of burnt plastic smell on a Audi Sq5 . Generally, noticing a plastic or rubber smell is hardly ever a good indicator. In fact, modern vehicles are full of it and it could be the sign of a critical breakdown. Below we will talk about the different possible origins of burnt plastic smell:
- Transmission oil: This is the most important possible source of such an odor. In fact, the action 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 action as a temperature regulator. However, as time passes, the oil will lose its performance and will not lubricate the parts and control the temperature as well, which will bring about the oil to overheat and thus give off that burnt plastic smell on your Audi Sq5. 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 specifically made of rubber, will deteriorate and no longer rotate totally on its axis. With the friction that this will bring about 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 Audi Sq5.
- Defective hose wear: This circumstance arises especially on Audi Sq5 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 believe will bring about the plastic parts to wear out more fairly quickly. Hoses are the first to be impacted 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 issue is the breakage of the accessory belt.
- A body component: Less basic, especially present on Audi Sq5’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 also pre-wear out your tyres.
How to find out where the smell of burning plastic originates from on a Audi Sq5?
And now, to finish our article, we’re going to try to help you discover the source of the smell of burnt plastic on your Audi Sq5 . Now that you know the different possible origins of this smell, we’ll just have to do some checks to get rid of the tracks that don’t concern you and solve your problem quickly. If your Audi Sq5 smells hot, don’t think twice to go through our article 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 replace it. Do not think twice to consult our article to find out how to change the gearbox oil on a Audi Sq5.
- Accessory Belt: Visually check that your accessory belt is not in poor state, it may also make a whistling sound if it is in poor state. Do not think twice to replace 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 circumstance, replace them.
- Body parts: Last but not least, the last element that can bring about the smell of plastic or burnt rubber on your Audi Sq5, a body part, check all wheel arches, that no part rubs against
To get more tips on the Audi Sq5, take a look at the Audi Sq5 category.
