Ford Truck Enthusiasts Forums

Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

E40D transmission problem

Thread Tools
 
Search this Thread
 
Old Jul 25, 2015 | 09:35 AM
Share
  #1  
Tom D's Avatar
Tom D
Thread Starter
|
Elder User
Joined: Jul 2006
Posts: 621
Likes: 1
From: Near the ocean
E40D transmission problem
My 93 F-250 transmission (E40D) is shifting HARD and has a blinking overdrive light. Oil level appears to be good.
Any suggestions?
 
Reply
0
Old Jul 25, 2015 | 10:19 AM
Share
  #2  
rla2005's Avatar
rla2005
Fleet Owner
20 Year Member
Community Builder
Liked
Community Favorite
Joined: Oct 2005
Posts: 20,784
Likes: 1,751
From: Kentucky
The blinking OD light and hard shifts means there is a problem. Check for codes. The computer will tell you what it thinks is wrong.
 
Reply
0
Old Jul 25, 2015 | 12:13 PM
Share
  #3  
Mark Kovalsky's Avatar
Mark Kovalsky
Frmr Ford Trans Engr
25 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Aug 1999
Posts: 24,704
Likes: 2,625
From: SE Florida
You can read them yourself. Ford OBD Trouble Codes ?
 
Reply
0
Old Jul 25, 2015 | 02:28 PM
Share
  #4  
Tom D's Avatar
Tom D
Thread Starter
|
Elder User
Joined: Jul 2006
Posts: 621
Likes: 1
From: Near the ocean
Thank you both for the reply. I will start there.
 
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
1997 Ford F250 HD auto transmission slipping
dchee
Clutch, Transmission, Differential, Axle & Transfer Case
1
Jan 28, 2018 09:44 AM
Overdrive light flashing
West327
1987 - 1996 F150 & Larger F-Series Trucks
15
Feb 7, 2017 03:17 PM
Transmission Problems
Tom D
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
2
Jul 25, 2015 12:11 PM
overdrive light?
zed326
1997 - 2006 Expedition & Navigator
7
Jan 13, 2009 08:19 AM
Overdrive light blinking
ejmatthews
Explorer, Sport Trac, Mountaineer & Aviator
3
Mar 10, 2004 01:27 PM
Back to Subforum
1987 - 1996 F150 & Larger F-Series Trucks
View Next Unread
410 vs 411




Advanced Search
Reply Closed Thread Share
Forum Jump

All times are GMT -5. The time now is 05:19 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE