Keeping an eye on your car all the time is the best thing you can do. Although conventional maintenance is designed to keep your Jeep Renegade running smoothly with time, some unexpected breakdowns can add heavily to your annual motor vehicle budget. In this article we’re going to look at 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 caused by your Jeep Renegade . To help you check that it is nothing significant, first we will highlight 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 Jeep Renegade? .


The different possible roots and risks of smell of burnt plastic on a Jeep Renegade

So we begin our content with the different possible roots of burnt plastic smell on a Jeep Renegade . In general, noticing a plastic or rubber smell is never a good sign. Obviously, recent cars are full of it and it could be the sign of a important malfunction. Below we will review the different possible origins of burnt plastic smell:

  • Transmission oil: This is the most important possible origin of such an odor. Obviously, the objective of gear or transmission oil is to lubricate the different elements of your gearbox so that all the gears and pinions are not damaged, it also has a second objective as a temperature regulator. However, in the long run, the oil will lose its efficiency 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 Jeep Renegade. 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 principally 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 unit block of your Jeep Renegade.
  • Defective hose wear: This circumstance happens specifically on Jeep Renegade 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 bring about the plastic 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 melt. The risk of this problem is the breakage of the accessory belt.
  • A body component: Less common, specifically present on Jeep Renegade’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 identify where the smell of burning plastic originates from on a Jeep Renegade?

And now, to finish our content, we’re going to try to help you locate the origin of the smell of burnt plastic on your Jeep Renegade . 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 resolve your problem quickly. If your Jeep Renegade smells hot, don’t think twice to go through our content on this topic.

  • Transmission oil: Nothing could be simpler, open your transmission oil cap (when cold) and check 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 think twice to consult our content to identify how to change the gearbox oil on a Jeep Renegade.
  • Accessory Belt: Visually check that your accessory belt is not in poor state, it may also produce a whistling sound if it is in poor state. Do not think twice to change it.
  • Hoses: For hoses, you will need to visually check all your hoses to discover 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 Jeep Renegade, a body part, check all wheel arches, that no part rubs against

    If perhaps you have any further questions about the Jeep Renegade, do not hesitate to consult our Jeep Renegade category.