Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

Help TRans PRoblem!

Thread Tools
 
Search this Thread
 
Old Jul 31, 2003 | 12:06 PM
  #1  
bigfoot4iwov's Avatar
bigfoot4iwov
Thread Starter
|
New User
Joined: Jul 2003
Posts: 21
Likes: 0
From: Maryland
Help TRans PRoblem!

Any ideas here?

I ahve a 1999 F250 Super Duty, 5.4L automatic trans. The truck has 56k miles on it, has never had any issues and is primarily a commuter truck not a hauler.

Drove the truck as normal this morning, all was well, this afternoon hooped in to go out, and it did not shift as normal. The engine wound higher than normal and it shifted VERY hard. I stopped, then started going again ,same thing very delayed shift, then a really hard shift into 2nd. Then next time it took a long time to get from 2nd to drive, when i manually select the gear, it still shifts the same. While at speed it made it to drive, but came right back out fo drive back to second.

The ABS light and service engine lights both came on at the same time.

The trans fluid is full and clean , does not smell burnt. There are no other symptoms.

Any suggestions would be appreciated.
 
Reply
Old Jul 31, 2003 | 01:00 PM
  #2  
FortyFords's Avatar
FortyFords
Post Fiend
Joined: Jan 2002
Posts: 5,859
Likes: 7
From: USA
Help TRans PRoblem!

My suggestion would be to get a scan of the codes it posted in the computer !
let us know the codes .
I would not drive to far with it acting this way ,more damage could possibly be done
It could also be as simple as the vehicle speed sensor in the rear diff failing or dirty!

Rich
 
Reply
Old Jul 31, 2003 | 01:11 PM
  #3  
bigfoot4iwov's Avatar
bigfoot4iwov
Thread Starter
|
New User
Joined: Jul 2003
Posts: 21
Likes: 0
From: Maryland
Help TRans PRoblem!

Thanks for the advice... now that you mention it ....during this time the speedometer went to zero
 
Reply
Old Jul 31, 2003 | 01:16 PM
  #4  
GAV10's Avatar
GAV10
Senior User
Joined: Oct 2002
Posts: 437
Likes: 3
From: Fayetteville (Atlanta) GA
Help TRans PRoblem!

Your problem is the speed sensor on the rear differential. Less than $20.00 at the local Ford place. Really easy to replace, requires basic hand tools and 20 minutes.

Mark
 
Reply
Old Jul 31, 2003 | 01:18 PM
  #5  
FortyFords's Avatar
FortyFords
Post Fiend
Joined: Jan 2002
Posts: 5,859
Likes: 7
From: USA
Help TRans PRoblem!

Thats it! speed sensor in the rear diff .

Get one from the dealer ,easy to change yourself

Just clean the dirt around it before you remove it so it doesn't fall inside the rear diff!

Rich
 
Reply
Old Jul 31, 2003 | 01:20 PM
  #6  
FortyFords's Avatar
FortyFords
Post Fiend
Joined: Jan 2002
Posts: 5,859
Likes: 7
From: USA
Help TRans PRoblem!

Gav10 ,your quicker than me !

Rich
 
Reply
Old Jul 31, 2003 | 01:29 PM
  #7  
GAV10's Avatar
GAV10
Senior User
Joined: Oct 2002
Posts: 437
Likes: 3
From: Fayetteville (Atlanta) GA
Help TRans PRoblem!

Hey Forty........

Careful........you don't know me that well !!!

Mark
 
Reply
Old Jul 31, 2003 | 01:33 PM
  #8  
FortyFords's Avatar
FortyFords
Post Fiend
Joined: Jan 2002
Posts: 5,859
Likes: 7
From: USA
Help TRans PRoblem!

Originally posted by GAV10
Hey Forty........

Careful........you don't know me that well !!!

Mark

I know! I know! I will watch the choice of words next time !



Rich
 
Reply
Old Jul 31, 2003 | 09:39 PM
  #9  
nafzimo's Avatar
nafzimo
Posting Guru
Joined: Jun 2002
Posts: 1,067
Likes: 1
From: Central Illinois
Help TRans PRoblem!

Yea!!! That is why I love this site. Less than an hour and this guys problem was solved. You guys are awsome!
 
Reply
Old Jul 31, 2003 | 09:46 PM
  #10  
99f350sd's Avatar
99f350sd
Lead Driver
20 Year Member
Joined: May 2003
Posts: 9,301
Likes: 46
From: Lyndonville, Vermont
Club FTE Silver Member

Help TRans PRoblem!

Gotta love those electic shift trannies. Gone are the days of the old turbo 350's playing with weights and springs.....memories
Good call guy's
 
Reply
Old Aug 1, 2003 | 04:09 AM
  #11  
bigfoot4iwov's Avatar
bigfoot4iwov
Thread Starter
|
New User
Joined: Jul 2003
Posts: 21
Likes: 0
From: Maryland
Talking Help TRans PRoblem!

THANKS TO EVERYONE! Wohoooooooo!! THat was it! 23min later and $22.95 my pride and joy is back on the road! You guys are awesome!
 
Reply




All times are GMT -5. The time now is 05:53 AM.