Why is my Holmes fan making noise?
In many cases the source of a loud tower fan is the bearing becoming misaligned with the blade drum’s axis of rotation. This causes vibration and scraping of the bearing bracket with the surrounding housing. A minor adjustment and application of some inexpensive rubber between the surfaces can silence the fan for good!
Why does my car AC fan make noise?
Is your car AC fan making noise, especially when it’s turned all the way up? This noisy AC fan is likely an issue with your blower motor. In this video, our mechanic shows you what to do if your car AC or heater makes so much noise that it sounds like an airplane that’s ready to take off.
What makes a rattling noise when the air is on?
Recently when the air is on (vent, heat or AC) a rattling noise that I would say sounds similar to…fan bearings is coming from the passenger side dash air vent. Not sure what the issue is, the sound does not seem to come from any of the other vents.
Why does my Jeep Liberty make a rattling noise?
My wife has a 2008 Jeep Liberty. Recently when the air is on (vent, heat or AC) a rattling noise that I would say sounds similar to…fan bearings is coming from the passenger side dash air vent. Not sure what the issue is, the sound does not seem to come from any of the other vents. Any suggestions on what the issue is?
How to know if your AC Fan has a problem?
Signs that your fan is having issues include the following: 1 The fan won’t start even though the AC is on 2 The fan won’t stop, even when you shut the AC off 3 The fan turns on, yet the blades are rotating very slowly 4 There’s a rattling noise coming from the condenser unit when the fan is turned on
Why does my fan make a roaring noise when I Turn on the fan?
This causes the fan to lock up on the input shaft. When the fan is locked up, the cooling fan is permanently engaged. This causes the roaring noise. You can ask the customer a few follow up questions to determine whether the fan clutch is the culprit behind the roaring noise.
What does it mean when a fan clutch is making a noise?
If a customer comes in with a fan clutch that’s making unusual noises, there’s an issue that needs to be fixed as soon as possible. If you’re not sure what’s wrong with their fan clutch, let’s narrow down the issues by identifying the noise first. Here’s a list of the most common fan clutch noises and what each one could mean: 1. Roaring
Why does my car make a whistling noise when I Turn on the fan?
There’s a number of possible causes for the whistling noise, but one of the most common causes is a loose serpentine belt. When this happens, the fan clutch is not engaged properly. To help determine whether the serpentine belt may be loose, ask the customer a few questions: