buzzing noise Ford F-150

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eurocycles2010
Posts: 2
Joined: Wed Mar 04, 2015 1:18 pm

buzzing noise Ford F-150

Unread post by eurocycles2010 » Wed Mar 04, 2015 1:24 pm

I have a 2002 ford f 250, when i turn the key on you hear a buzzing noise when started if you apply the brakes and or turn on blinkers the noise goes away, but comes back when you let off brake or turn blinkers off. any help would be great Thank You.

 

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carriedi
Posts: 2267
Joined: Wed Apr 10, 2013 12:42 pm
Location: Oregon

Re: buzzing noise Ford F-150

Unread post by carriedi » Wed Mar 04, 2015 11:27 pm

Need more info...

Hard to say what the noise is or where it is coming from. but just from what you said affects it, I would look at your turn signal flasher.

what you should do is turn the key on but don't start your engine. If it's making noise try to find out where the noise is coming from. Listen for the noise and follow it to where it seems to be coming from. Once you think you are close, use your hand to feel parts to see if you can locate the actual piece that is buzzing. Once you have singled it out, see what it is going to take to remove it. If you can get it out, look for a part number on it. Ford is very good about putting part numbers on almost everything. Google the part number.

herbivore
Posts: 1
Joined: Sun Dec 25, 2016 7:28 pm

Re: buzzing noise Ford F-150

Unread post by herbivore » Sun Dec 25, 2016 7:30 pm

eurocycles2010 wrote:
> I have a 2002 ford f 250, when i turn the key on you hear a buzzing noise
> when started if you apply the brakes and or turn on blinkers the noise goes
> away, but comes back when you let off brake or turn blinkers off. any help
> would be great Thank You.
I have 2004 ford ranger w/ exact same issue
the noise is from the blinker.
the brinker works properly (turn/hazards) except for the noise issue
any luck solving your problems?
thanks!

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