What can be more frustrating than experiencing a persistent noise when driving your car, whether it’s because you want to hear your favorite radio or chat with your passengers, experiencing a wind noise on smart fortwo is always disturbing. It is with this in mind that we desired to compose this article. In fact, our team wanted to give you the keys to fix this recurring issue that can become frustrating in the long term. First we will look at the wind noise on smart fortwo coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the wind noise on smart fortwo that is coming from doors.
I acknowledge a wind noise in the cabin
if you know of a wind noise on your smart fortwo and it is located in your cabin, it may be relating to a fan that has shifted or is starting to dry . In any case, you will have to examine the fan in question to visually examine its condition. The easiest method is to open the ventilation circuit, and rotate the circuit while you are watching its proper performance, 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 smart fortwo comes from your cabin, read both articles, firstly cabin noises on smart fortwo and heater fan noises on smart fortwo can surely support you find the trigger.
I acknowledge a wind noise when I accelerate with my smart fortwo
Wind noise smart fortwo linked to an air intake hose
The first of the two alternatives that can develop a wind noise on smart fortwo 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 bring about a large and unexpected air intake . This will express itself in a loud wind noise at acceleration when the air intake is running at full throttle. So examine the condition of all your hoses, don’t hesitate to ask someone to accelerate while you look at the engine block to support you identify the area of origin of wind noise on smart fortwo.
Wind noise smart fortwo connected to your turbo
One of the other possible origins of your wind noise on smart fortwo 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 point out the failure of your turbo. It is also conceivable that a lack of lubrication is the trigger 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 smart fortwo manifests itself well when you accelerate at any speed, but you want more info about it or you still haven’t found the trigger, check out both articles about turbo noises on smart fortwo and noise when accelerating on smart fortwo for more info.
I acknowledge a wind noise on smart fortwo at the doors
Wind noise smart fortwo connected to plastic door covers
If you experience wind noise on the doors of your smart fortwo, it is possible that it is related to some plastic covers on the interior sides of your door. These can come loose, hole, fall and thus develop an air intake that will obviously generate a distinctive and unpleasant wind noise in the cabin. To ensure that you don’t have this issue on your smart fortwo, open your doors and check the sides of them carefully, see if all the covers are properly installed.
Wind noise smart fortwo connected to door seals
Wind noise at the doors of your smart fortwo can also be connected to a gasketfailing or overused. In fact, the door seal, in addition to have a protecting purpose 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 give a perfect seal between the door and the car body. To examine its condition, there are two ways, first, visually examine the state 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 enters. If you are in this case, go to your auto technician to have your seal exchanged and the wind noises on your smart fortwo wiped out. If your wind noise on smart fortwo is not resolved despite reading this part, that it is present at your doors, we advise you to consult this full article on door noises on smart fortwo which should allow you to find the solution to your issue.
