Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Serpentine belt

Thread Tools
 
Search this Thread
 
Old Oct 10, 2012 | 09:08 AM
  #1  
Jarhead97's Avatar
Jarhead97
Thread Starter
|
Senior User
Joined: Aug 2012
Posts: 229
Likes: 0
Serpentine belt

Hi guys,

Easy noob question but can't seem to find a clear cut answer. After how many miles should you change out the serpentine belt? I've got just shy of 120,000mi on my Ex and bought it with 113,000mi and noticed a little "chirp" coming from the truck this morning as it warmed up. Not sure if the PO ever changed it.

Thoughts?

Thanks!
 
Reply
Old Oct 10, 2012 | 10:15 AM
  #2  
counciller's Avatar
counciller
Senior User
Joined: Jul 2008
Posts: 307
Likes: 0
From: Amherstburg, On canada
i would say you are due - i changed mine at 100k. i would think for the low cost of a belt and some time - its well worth it. Just think what will happen if it lets loose while the motor is running.
 
Reply
Old Oct 10, 2012 | 12:24 PM
  #3  
KRDiesel's Avatar
KRDiesel
Cargo Master
Joined: Oct 2005
Posts: 2,599
Likes: 2
From: Farmington NM
I think ford recommends 100K
 
Reply
Old Oct 10, 2012 | 12:43 PM
  #4  
Jarhead97's Avatar
Jarhead97
Thread Starter
|
Senior User
Joined: Aug 2012
Posts: 229
Likes: 0
Thanks guys. Truck was well maintained but I'm guessing at 100K they were already thinking of selling and probably didn't change it out, so I'm probably due.

Going to have to look up that thread on how to snake the new belt in!
 
Reply
Old Oct 10, 2012 | 01:49 PM
  #5  
Mich6.0's Avatar
Mich6.0
More Turbo
20 Year Member
Joined: Feb 2005
Posts: 574
Likes: 3
From: Grand Rapids,MI
Also check your tensioner roller bearing and any idle pullies for bad bearings, any side play and jerkeness is a sign of a bad bearing
 
Reply
Old Oct 10, 2012 | 04:51 PM
  #6  
Jarhead97's Avatar
Jarhead97
Thread Starter
|
Senior User
Joined: Aug 2012
Posts: 229
Likes: 0
Good tip - I'll be sure to check all of those pulleys.

Speaking of... remember that "chirping" sound I referenced earlier? I had the hood up trying to chase what I think is an exhaust leak with the truck running. What I heard was more of a metallic clicking sound. The only thing I've touched on anything touching the belt was changing out the alternator. Is it possible NAPA gave me a bad alternator with either a bad pulley or bearing?
 
Reply
Old Oct 10, 2012 | 05:10 PM
  #7  
BPofMD's Avatar
BPofMD
FTE Legend
Veteran: Navy
15 Year Member
Liked
Community Favorite
Joined: Jul 2005
Posts: 65,938
Likes: 1,432
From: Millersville, MD
Club FTE Silver Member

I went thru 3 alternators from NAPA in my Lincoln before getting a good one. Did you get a "forever" warranty ?
 
Reply
Old Oct 10, 2012 | 07:51 PM
  #8  
Mich6.0's Avatar
Mich6.0
More Turbo
20 Year Member
Joined: Feb 2005
Posts: 574
Likes: 3
From: Grand Rapids,MI
That could be a cause too, check all the rotating components when the belt is off any bearing not turnung smooth replace. I think the tensioner has a lock on it to keep it in the released position. It is a little lever.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

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

 Verdad Gallardo
story-1

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

 Joe Kucinski
story-2

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

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sand_fiend
1999 - 2003 7.3L Power Stroke Diesel
30
Apr 16, 2012 07:54 AM
fordinmudd
1987 - 1996 F150 & Larger F-Series Trucks
7
Apr 5, 2011 03:36 PM
NYGuard
1997 - 2003 F150
2
Apr 9, 2005 09:40 PM
rotorhead
Ford Inline Six, 200, 250, 4.9L / 300
6
Jun 16, 2003 04:27 PM
spoon059
1987 - 1996 F150 & Larger F-Series Trucks
12
Mar 6, 2003 10:43 PM




All times are GMT -5. The time now is 04:02 PM.

story-0
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-1
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-2
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-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE