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Why does my car fan make a roaring sound?

Why does my car fan make a roaring sound?

First the and most common way a fan clutch can fail is the clutch shoe inside the unit can get stuck and not disengage causing the fan to lock up on the input shaft which will permanently engage the cooling fan which will be accompanied by a noticeable roaring sound.

Why does my cooling fan run on high all the time?

Cooling Fan stays on High all the time. 2013 ford f150 3.5 took it to the dealership and they said it was fixed but still having same issue …  read more CaseyA925 head diagnostic specialist certified for A4, A5, A6 and A7 1,018 satisfied customers I have a 2013 F150 3.5 turbo.

What to do if your computer cooling fan won’t run?

Replace the cooling fan relay with a new one. A stuck closed relay is the only thing that can operate the cooling fan continuously with the key off. The computer looses power with the key off and the same applies to the coolant temperature sensor. The relay, however, has direct power to one side, the same as a light switch.

Why is my computer fan making a loud noise?

These sounds are usually an indication that a fan isn’t working properly — a potentially serious problem. Fans located throughout the inside of the computer help remove the large amount of heat generated by the CPU, graphics card, power supply, and other hardware on your computer.

First the and most common way a fan clutch can fail is the clutch shoe inside the unit can get stuck and not disengage causing the fan to lock up on the input shaft which will permanently engage the cooling fan which will be accompanied by a noticeable roaring sound.

Cooling Fan stays on High all the time. 2013 ford f150 3.5 took it to the dealership and they said it was fixed but still having same issue …  read more CaseyA925 head diagnostic specialist certified for A4, A5, A6 and A7 1,018 satisfied customers I have a 2013 F150 3.5 turbo.

Is there a fan noise coming from my engine compartment?

There is a fan noise coming from my engine compartment that is really loud. The fan kicks on and off. Also when I am stopped or moving really slow my truck is blowing cold air even though I have the theromstat set on heat. Spectrum_7968 did you ever figure out what was wrong with your truck?

Why is my Ford expediton fan so loud?

I ordered and bought a new 2015 Expediton Limited 4×4. I live in the Midwest and we’ve had very hot and humid weather, often 95 degrees F or higher with very high humidity. The electric cooling fans on my Expediton were so loud while the a/c was operating that I was very concerned and took it to the selling dealer for service.

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Ruth Doyle