What can be more frustrating than hearing a consistent noise when driving your car, whether it’s because you want to listen to your favorite radio or chat with your passengers, hearing an air noise on Ford Focus is always irritating. It is with this in mind that we decided to compose this article. Indeed, our team wanted to give you the keys to remedy this recurring trouble that can become frustrating over time. First we will look into the air noise on Ford Focus based on the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Ford Focus that is coming from doors.
I notice an air noise in the cabin
if you acknowledge of an air noise on your Ford Focus and it is located in your cabin, it may be connected to a fan that has shifted or is starting to dry . Whatever the case, you will need to look at the fan in question to visually check its condition. 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 solution is to swap it.
If you haven’t found the answers to your questions in this section but your air noise on Ford Focus comes from your cabin, read both articles, firstly cabin noises on Ford Focus and heater fan noises on Ford Focus can surely support you find the cause.
I notice an air noise when I accelerate with my Ford Focus
Air noise Ford Focus linked to an air intake hose
The first of the two alternatives that can make an air noise on Ford Focus at the time of acceleration 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 express itself in a loud air noise at acceleration when the air intake is running at full throttle. So check the condition of all your hoses, don’t hesitate to ask someone to accelerate while you look at the engine block to support you discern the area of origin of air noise on Ford Focus.
Air noise Ford Focus brought on by your turbo
One of the other possible origins of your air noise on Ford Focus is your turbo. Indeed, a weakened turbo will release a sound close to an air 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 possible that a lack of lubrication is the cause of this noise. Have it inspected, and swap it if necessary, if you don’t want to get your engine dirty. If your air noise on Ford Focus manifests itself well when you accelerate at any speed, but you want more info about it or you still haven’t found the cause, read both content articles about turbo noises on Ford Focus and noise when accelerating on Ford Focus for more info.
I notice an air noise on Ford Focus at the doors
Air noise Ford Focus brought on by plastic door covers
If you encounter air noise on the doors of your Ford Focus, it is plausible that it is associated with some plastic covers on the inside side panels of your door. These can come loose, hole, fall and thus develop an air intake that will obviously create a distinctive and unpleasant air noise in the cabin. To ensure that you don’t have this trouble on your Ford Focus, open your doors and inspect the sides of them carefully, see if all the covers are properly positioned.
Air noise Ford Focus brought on by door seals
Air noise at the doors of your Ford Focus can also be connected to a gasketfailing or overused. In fact, the door seal, in addition to have a protecting function against moisture infiltration, also has a protective task 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 check its condition, there are two ways, first, visually check 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 gets into. If you are in this case, go to your auto mechanic to have your seal swapped and the air noises on your Ford Focus wiped out. If your air noise on Ford Focus is not solved despite reading this part, that it is present at your doors, we encourage you to have a look at this full guide on door noises on Ford Focus which should allow you to find the solution to your trouble.
