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

Tranny Slippage

Thread Tools
 
Search this Thread
 
Old Dec 7, 2004 | 02:43 PM
  #1  
nanuke1's Avatar
nanuke1
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 192
Likes: 0
From: Scandia, MN
Tranny Slippage

I have a new 05 6.0 excursion and I have noticed sometimes when I back up my driveway that my tranny or posi rear end is slipping. It feels like a slipping clutch. This can happen on long or short trips with or without a trailer. Only happens about once or twice a month.

Anyone else have this experience?
 
Reply
Old Dec 7, 2004 | 08:39 PM
  #2  
heatmon's Avatar
heatmon
Senior User
Joined: Jul 2004
Posts: 150
Likes: 0
Lightbulb Tranny Slippage

Nanuke1,

This happened to me once, it was just this past summer when I was backing my brother-in-law's boat into the driveway. The boat is only a 19' fiberglass, very light. The trans slipped in reverse once, then I put it in drive to straighten out and never saw it happen again. I pulled the boat 60-70 miles after fishing. It was a 60 or 70 mile trip to the bay earlier that day. I'm sure the truck completely cooled off between trips, we were on the water for at least 8 hours and it was a cool, rainy overcast day.

My truck is a 2001 X PSD (7.3) 4x4 LTD- no posi, regular 3.73 rear. Wish I had the limited slip diff.

Good luck figuring this one out.


Originally Posted by nanuke1
I have a new 05 6.0 excursion and I have noticed sometimes when I back up my driveway that my tranny or posi rear end is slipping. It feels like a slipping clutch. This can happen on long or short trips with or without a trailer. Only happens about once or twice a month.

Anyone else have this experience?
 
Reply
Old Dec 8, 2004 | 08:48 AM
  #3  
nanuke1's Avatar
nanuke1
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 192
Likes: 0
From: Scandia, MN
Thnaks for the reply, it sounds like the same problem I am having.
 
Reply
Old Dec 8, 2004 | 10:28 AM
  #4  
IB Tim's Avatar
IB Tim
FTE Leadership Emeritus
20 Year Member
Veteran: Air Force
Joined: Jan 2003
Posts: 161,999
Likes: 75
From: 3rd Rock
Club FTE Gold Member
This is the first I have read of this, please keep us informed.
 
Reply
Old Dec 9, 2004 | 09:53 AM
  #5  
nanuke1's Avatar
nanuke1
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 192
Likes: 0
From: Scandia, MN
Is it possible that the posi track can slip? Is this a type of a clutch type setup?
 
Reply
Old Dec 9, 2004 | 10:26 AM
  #6  
IB Tim's Avatar
IB Tim
FTE Leadership Emeritus
20 Year Member
Veteran: Air Force
Joined: Jan 2003
Posts: 161,999
Likes: 75
From: 3rd Rock
Club FTE Gold Member
Yes any LS can slip, it can have bad plates in it...
 
Reply




All times are GMT -5. The time now is 10:14 AM.

story-0
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-1
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-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE