Keeping an eye on your car permanently is the best thing you can do. Nevertheless standard maintenance is designed to keep your Chevrolet City Express running smoothly over time, some unpredicted breakdowns can add heavily to your annual car budget. Today we’re going to talk about your sense of smell, and the clues it can give you about a possible malfunction, that’s why our team has written this content to help you in the event that you detect a burnt plastic smell originating from your Chevrolet City Express . To help you verify that it is nothing severe, first we will highlight the different things that can generate a burnt plastic smell on your car, then, in a second step, how to find the source of this burnt plastic smell on your Chevrolet City Express? .


The different possible sources and risks of smell of burnt plastic on a Chevrolet City Express

So we begin our content with the different possible sources of burnt plastic smell on a Chevrolet City Express . Generally speaking, noticing a plastic or rubber smell is hardly ever a good indicator. Indeed, recent vehicles are full of it and it could be the sign of a major malfunction. 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. Indeed, 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 broken, it also has a second objective as a temperature regulator. Nevertheless, in the long run, the oil will lose its efficiency and will not lubricate the auto parts and regulate the temperature as well, which will cause the oil to overheat and thus give off that burnt plastic smell on your Chevrolet City Express. 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 principally done 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 create a strong smell of burnt plastic or rubber in the engine block of your Chevrolet City Express.
  • Defective hose wear: This case happens specifically on Chevrolet City Express 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 cause the plastic auto parts to wear out more fairly quickly. Hoses are the first to be suffering from 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 problem is the breakage of the accessory belt.
  • A body component: Less general, specifically present on Chevrolet City Express’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 also pre-wear out your tyres.

How to identify where the smell of burning plastic originates from on a Chevrolet City Express?

And now, to finish our content, we’re going to try to help you find the source of the smell of burnt plastic on your Chevrolet City Express . 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 fix your problem quickly. If your Chevrolet City Express smells hot, don’t hesitate to browse our content 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 see debris inside, and it is darker, it’s time to change it. Do not hesitate to consult our content to identify how to change the gearbox oil on a Chevrolet City Express.
  • Accessory Belt: Visually check that your accessory belt is not in poor condition, it may possibly also make 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 see 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 cause the smell of plastic or burnt rubber on your Chevrolet City Express, a body part, verify all wheel arches, that no part rubs against

    If you want more guides on the Chevrolet City Express, go to our Chevrolet City Express category.