Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

tranny slipping?

Thread Tools
 
Search this Thread
 
Old May 16, 2007 | 10:58 AM
  #1  
wmiller's Avatar
wmiller
Thread Starter
|
Elder User
Joined: May 2007
Posts: 943
Likes: 0
From: North East, MD
tranny slipping?

The other day I hooked my 97' F-250 w/ 7.3L to a 14,000lb trailer and was quite pleased with how it pulled as it has 225,00miles on it and is bare stock. I was a litttle conserned with the tranny. it fealt like it was slipping in first gear a little. once it shifted to 2nd it fealt fine. Is my tranny slipping or do I need to upgrades. also when i had it up around 3,000rpm taking off and it shifted to seond it tried to shift right to 3rd. If i keep it under 3,000rpm or so it didnt seem to double shift. What should I do?
 
Reply
Old May 16, 2007 | 06:34 PM
  #2  
trike1946's Avatar
trike1946
Logistics Pro
20 Year Member
Liked
Loved
Joined: Apr 2004
Posts: 4,292
Likes: 5
From: NJ where fun comes to die
Club FTE Silver Member

Has the trans been serviced recently?
You can take it to a trans shop and see if there are any codes.
Is the trans original?
 
Reply
Old May 16, 2007 | 08:28 PM
  #3  
wmiller's Avatar
wmiller
Thread Starter
|
Elder User
Joined: May 2007
Posts: 943
Likes: 0
From: North East, MD
as far as i know its original. i just bought the truck last summer. Don't know last time trans was serviced.
 
Reply
Old May 16, 2007 | 08:37 PM
  #4  
ech0sh4y's Avatar
ech0sh4y
Posting Guru
Joined: Jun 2005
Posts: 1,065
Likes: 0
From: Oshkosh Wisconsin
my trans seems to be slipping as well, i plan on doing an oil change in it, but i think the BTS valve body would help too, let me know what you do and if it works!
 
Reply
Old May 17, 2007 | 06:03 AM
  #5  
Cuda_jim's Avatar
Cuda_jim
Post Fiend
Joined: Oct 2003
Posts: 5,903
Likes: 1
From: MICHIGAN
FWIW: When I buy a used vehicle I change all the fluids, even if the seller says it's been serviced. My .02 cents. Do you have a temp gage on the tranny? Heat is the indicator for a failing tranny, they generally get hotter with age or the fluids getting used up. The e4od trannys are not known for there strength, they are the weak link in a great power train.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KidWithTheLoudFord
1973 - 1979 F-100 & Larger F-Series Trucks
9
Feb 9, 2017 07:24 PM
rvoyles
Clutch, Transmission, Differential, Axle & Transfer Case
4
Aug 30, 2012 11:59 AM
MonicaT1972
6.4L Power Stroke Diesel
9
Mar 26, 2009 04:59 PM
TAF
1997 - 2006 Expedition & Navigator
2
Jan 10, 2006 09:06 PM
jdhudall
Clutch, Transmission, Differential, Axle & Transfer Case
10
Aug 19, 2004 07:39 AM




All times are GMT -5. The time now is 10:20 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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