What can be more frustrating than finding out a constant noise when driving your car, whether it’s because you want to hear your favorite radio or chat with your passengers, finding out a wind noise on Renault Koleos is always disturbing. It is with this in mind that we desired to produce this article. In fact, our team wanted to give you the keys to solve this persistent trouble that can become frustrating over time. First we will take a look at the wind noise on Renault Koleos coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the wind noise on Renault Koleos that is coming from doors.
I notice a wind noise in the cabin
if you acknowledge of a wind noise on your Renault Koleos and it is located in your cabin, it may be connected to a fan that has shifted or is starting to dry . In any case, you will need to look at the fan in question to visually examine its state. The easiest way is to open the ventilation circuit, and rotate the circuit while you are watching its proper operation, you can try to grease it to limit this noise, but it is very likely that the final remedy is to change it.
If you haven’t found the answers to your questions in this section but your wind noise on Renault Koleos comes from your cabin, read both articles, firstly cabin noises on Renault Koleos and heater fan noises on Renault Koleos can surely help you find the cause.
I notice a wind noise when I accelerate with my Renault Koleos
Wind noise Renault Koleos caused by an air intake hose
The first of the two alternatives that can develop a wind noise on Renault Koleos when accelerating and the less severe. Is that you have one of your air intake hoses that has been punctured or cracked. This failure will result in a large and unexpected air intake . This will show itself in a loud wind noise at acceleration when the air intake is running at full throttle. So examine the state of all your hoses, don’t hesitate to ask someone to accelerate while you look at the engine block to help you identify the area of origin of wind noise on Renault Koleos.
Wind noise Renault Koleos brought on by your turbo
One of the other possible origins of your wind noise on Renault Koleos is your turbo. In fact, a damaged turbo will release a sound close to a wind or breath noise when it is switched on. It will be used during your acceleration phases. You may also feel a power loss that would signify the failure of your turbo. It is also conceivable that a lack of lubrication is the cause of this noise. Have it checked, and change it if necessary, if you don’t want to get your engine dirty. If your wind noise on Renault Koleos manifests itself well when you accelerate at any speed, but you want more details about it or you still haven’t found the cause, check out both content articles about turbo noises on Renault Koleos and noise when accelerating on Renault Koleos for more details.
I notice a wind noise on Renault Koleos at the doors
Wind noise Renault Koleos brought on by plastic door covers
If you experience wind noise on the doors of your Renault Koleos, it is plausible that it is related to some plastic covers on the interior walls of your door. These can come loose, hole, fall and thus create an air intake that will inevitably create a distinctive and annoying wind noise in the cabin. To ensure that you don’t have this trouble on your Renault Koleos, open your doors and check the sides of them carefully, see if all the covers are properly placed.
Wind noise Renault Koleos brought on by door seals
Wind noise at the doors of your Renault Koleos can also be connected to a gasketfailing or overused. Indeed, the door seal, in addition to have a defensive function against moisture infiltration, also has a protective function for air inlets in the passenger compartment. When it is worn, it will not settle and therefore no longer generate a perfect seal between the door and the car body. To examine its state, there are two options, first, visually examine the condition of the seal and for the second test, install someone inside the passenger compartment and door by door, car closed, sprayed with water the seals to see if water penetrates. If you are in this case, go to your technician to have your seal swapped and the wind noises on your Renault Koleos removed. If your wind noise on Renault Koleos is not resolved despite reading this part, that it is present at your doors, we suggest you to read this complete guide on door noises on Renault Koleos which should allow you to find the solution to your trouble.
