Keeping an eye on your car on daily basis is the best thing you can do. Nevertheless standard routine service is supposed to keep your Mazda CX 5 running smoothly over time, some unexpected breakdowns can add heavily to your annual motor vehicle budget. Today we’re going to focus on your sense of smell, and the clues it can give you about a possible malfunction, that’s why our team has written this article to help you in the event that you identify a burnt plastic smell originating from your Mazda CX 5 . To help you verify that it is nothing severe, first we will outline the different things that can generate a burnt plastic smell on your motor vehicle, then, in a second step, how to find the origin of this burnt plastic smell on your Mazda CX 5? .
The different possible roots and risks of smell of burnt plastic on a Mazda CX 5
So we commence our article with the different possible roots of burnt plastic smell on a Mazda CX 5 . In general, noticing a plastic or rubber smell is never a good signal. Obviously, recent vehicles are full of it and it could be the sign of a important malfunction. 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. Obviously, 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 broken, it as well has a second function as a temperature regulator. Nevertheless, over time, the oil will lose its performance and will not lubricate the auto 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 Mazda CX 5. 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 completely on its axis. With the friction that this will bring about the plastic will heat up and burn out, this reaction will create a strong smell of burnt plastic or rubber in the engine block of your Mazda CX 5.
- Defective hose wear: This circumstance happens specifically on Mazda CX 5 that are starting to get a few years old or that have stayed a long time without rolling. In reality, storing your vehicle unlike what you might presume will bring about the plastic auto parts to wear out more fairly 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 basic, specifically present on Mazda CX 5’s that have suffered a small shock. Following a front or rear impact, wheel arches, bumpers or other plastic body auto 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 identify where the smell of burning plastic comes from on a Mazda CX 5?
And now, to finish our article, we’re going to try to help you find the origin of the smell of burnt plastic on your Mazda CX 5 . Now that you know the different possible roots 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 Mazda CX 5 smells hot, don’t think twice to go through our article on this topic.
- Transmission oil: Nothing could be simpler, 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 think twice to consult our article to identify how to change the gearbox oil on a Mazda CX 5.
- 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 verify all your hoses to discover if any are frayed or melted. If this is the circumstance, replace them.
- Body auto parts: Last but not least, the last element that can bring about the smell of plastic or burnt rubber on your Mazda CX 5, a body component, verify all wheel arches, that no component rubs against
To discover more tips on the Mazda CX 5, take a look at the Mazda CX 5 category.
