Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

buzzing

Thread Tools
 
Search this Thread
 
Old Feb 6, 2011 | 02:19 PM
  #1  
GEugeneS's Avatar
GEugeneS
Thread Starter
|
Laughing Gas
20 Year Member
Joined: Mar 2004
Posts: 789
Likes: 16
From: West Coast/L.A. Area
buzzing

Coming back from a short trip last week, my wife started saying there was an intermittant whine coming from my side. As we drove, she said it started going from intermittant to almost steady and was getting louder. I can't hear that well, but as we drove I started hearing it and it sounded to me like an alternator bearing or power steering pump problem. It continued to get louder and almost steady. But then I noticed that it stopped when I used the turn signals and the buzz also didn't seem to be related to either vehicle or engine speed.

When I got back home I listened to it in the driveway with the truck stopped, and 100% of the time, it went off when I hit either turn signal, and came back when they were off. It had no relation to engine speed, it seems close to a whine, but more a high pitched buzz and quite loud now. It also seemed to be coming from under the dash and not from the engine but I can't tell exactly where. I pulled the DP Tuner thinking it might have something to do with that, but no change.

Any ideas before I haul it into the stealership?
 

Last edited by GEugeneS; Feb 6, 2011 at 02:20 PM. Reason: spelling
Reply
Old Feb 6, 2011 | 02:44 PM
  #2  
bcaughhorn's Avatar
bcaughhorn
Posting Guru
Joined: Sep 2010
Posts: 1,329
Likes: 0
From: Grand Bay, Al
try under the dash next to the pedal on the right side
 
Reply
Old Feb 6, 2011 | 02:46 PM
  #3  
GEugeneS's Avatar
GEugeneS
Thread Starter
|
Laughing Gas
20 Year Member
Joined: Mar 2004
Posts: 789
Likes: 16
From: West Coast/L.A. Area
Originally Posted by bcaughhorn
try under the dash next to the pedal on the right side
what am I looking for?
 
Reply
Old Feb 6, 2011 | 02:54 PM
  #4  
bcaughhorn's Avatar
bcaughhorn
Posting Guru
Joined: Sep 2010
Posts: 1,329
Likes: 0
From: Grand Bay, Al
a relay. mine was buzzing in that area. i was told (here) it was most likely a bad connection at the battery or engine ground. i cleaned all the post and clamps. havent heard it since
 
Reply
Old Feb 6, 2011 | 02:54 PM
  #5  
SpringerPop's Avatar
SpringerPop
Hotshot
Veteran: Air Force
20 Year Member
Liked
Community Favorite
Joined: Jan 2002
Posts: 17,988
Likes: 207
From: La La Land
Club FTE Silver Member

Gary,

How close to the SFValley are you? If it's worth your time and fuel, if you want to bring it out to Reseda, I'd be willing to take a look at it for you. I'm somewhat familiar with the under-dash stuff, and know how easy it is to access it all. I have the tools to do it, too.

If you wanna' go that way, let me know, and I'll PM you my cell number so we can make arrangements.

Pop
 
Reply
Old Feb 6, 2011 | 02:58 PM
  #6  
GEugeneS's Avatar
GEugeneS
Thread Starter
|
Laughing Gas
20 Year Member
Joined: Mar 2004
Posts: 789
Likes: 16
From: West Coast/L.A. Area
Originally Posted by bcaughhorn
a relay. mine was buzzing in that area. i was told (here) it was most likely a bad connection at the battery or engine ground. i cleaned all the post and clamps. havent heard it since
I'll try that. Thanks.
 
Reply
Old Feb 6, 2011 | 03:01 PM
  #7  
GEugeneS's Avatar
GEugeneS
Thread Starter
|
Laughing Gas
20 Year Member
Joined: Mar 2004
Posts: 789
Likes: 16
From: West Coast/L.A. Area
Originally Posted by SpringerPop
Gary,

How close to the SFValley are you? If it's worth your time and fuel, if you want to bring it out to Reseda, I'd be willing to take a look at it for you. I'm somewhat familiar with the under-dash stuff, and know how easy it is to access it all. I have the tools to do it, too.

If you wanna' go that way, let me know, and I'll PM you my cell number so we can make arrangements.

Pop

That's really nice of you to offer. I'm just over the hill from you. When I get back to the house, I'll try feeling around for any relays up there and if I can find it, I would love to meet you and have you look at it. I'll get back to you. Thanks again.
 
Reply
Old Feb 6, 2011 | 03:07 PM
  #8  
GEugeneS's Avatar
GEugeneS
Thread Starter
|
Laughing Gas
20 Year Member
Joined: Mar 2004
Posts: 789
Likes: 16
From: West Coast/L.A. Area
Originally Posted by GEugeneS
That's really nice of you to offer. I'm just over the hill from you. When I get back to the house, I'll try feeling around for any relays up there and if I can find it, I would love to meet you and have you look at it. I'll get back to you. Thanks again.

Oops, I meant "if I can't find it..."
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Feb 6, 2011 | 03:08 PM
  #9  
SpringerPop's Avatar
SpringerPop
Hotshot
Veteran: Air Force
20 Year Member
Liked
Community Favorite
Joined: Jan 2002
Posts: 17,988
Likes: 207
From: La La Land
Club FTE Silver Member

PM sent. Hope all goes well.

Pop
 
Reply
Old Feb 6, 2011 | 03:34 PM
  #10  
Waynenap's Avatar
Waynenap
Elder User
Joined: Mar 2010
Posts: 756
Likes: 2
From: Phoenix Az
Originally Posted by SpringerPop
Gary,

How close to the SFValley are you? If it's worth your time and fuel, if you want to bring it out to Reseda, I'd be willing to take a look at it for you. I'm somewhat familiar with the under-dash stuff, and know how easy it is to access it all. I have the tools to do it, too.

If you wanna' go that way, let me know, and I'll PM you my cell number so we can make arrangements.

Pop
That's a real generous offer, keeping in the true spirit of the Brotherhood!

Reps to you, if I can.
 
Reply
Old Feb 6, 2011 | 07:18 PM
  #11  
itsjustdan26's Avatar
itsjustdan26
Elder User
Joined: Sep 2009
Posts: 628
Likes: 0
From: Parker, Colorado
Reps sent! Thats fantastic of you Pops.
 
Reply
Old Feb 6, 2011 | 08:13 PM
  #12  
Deluxe06's Avatar
Deluxe06
4000 rounds a min
Joined: Apr 2010
Posts: 2,223
Likes: 0
From: Albemarle NC
Club FTE Gold Member
Great offer, Reps sent

Crap I'm in jail
 
Reply
Old Feb 6, 2011 | 09:25 PM
  #13  
Shake-N-Bake's Avatar
Shake-N-Bake
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 27
From: Mesa AZ
Club FTE Silver Member

Originally Posted by Deluxe06
Great offer, Reps sent

Crap I'm in jail
Ditto...
Would rep you Marv if I could. Nice offer to help.
 
Reply
Old Feb 11, 2011 | 12:42 PM
  #14  
SpringerPop's Avatar
SpringerPop
Hotshot
Veteran: Air Force
20 Year Member
Liked
Community Favorite
Joined: Jan 2002
Posts: 17,988
Likes: 207
From: La La Land
Club FTE Silver Member

Gary,

Here's that photo of the ground points you might want to ensure are clean and tight:



There are a couple more on the other side, and at least one inside, but these are the easy ones to get at, so start there.

Pop
 
Reply
Old Feb 11, 2011 | 12:54 PM
  #15  
cavitation's Avatar
cavitation
Senior User
Joined: Nov 2009
Posts: 319
Likes: 1
From: Kirkland, WA
Originally Posted by gchavez
Ditto...
Would rep you Marv if I could. Nice offer to help.
I got his rep covered for ya'! I guess I am too stingy with em
 
Reply



All times are GMT -5. The time now is 08:29 PM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE