Question about 1999 Ford Super Duty F 450

1 Answer

Ford 1991 super duty speedometer stopped working and transmission wont shift

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 95 Answers

Sounds like the vehicle speed sensor is not working, or the gear on it is stripped. If you look at the rear housing of the transmission, you will see a black plastic sensor protruding from it with a two wire connector and the speedometer cable attached to it. The sensor might be coming apart or the gear that is driven off the output shaft is stripped. The speed sensor, along with the governor, tell the transmission when to shift. You can remove the sensor by simply taking out the bolt that holds it in. A small bracket around the sensor is secured by this bolt. Carefully look at the nylon gear to see if it is worn through the middle.

Posted on Jul 22, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 1999 ford ranger shifts hard from 2nd to 3rd gear what is the problem I recently changed fluid and filter but shifts hard !


Auto Trans not shifting correctly from 2nd to 3rd - Ford Explorer ...

www.explorerforum.com > ... > Under the Hood

May 8, 2004 - 19 posts - ‎9 authors
Auto Trans not shifting correctly from 2nd to 3rd Under the Hood. ... Become an EliteExplorer. Lithuania. 1999 5.0. Join Date: Jun 2003. Posts: 107 ... When this happens, the transmission will skip to the next gear like you said.

Transmission Harsh shifting - YouTube

? 3:59
https://www.youtube.com/watch?v=aAoiL4vR8Qw
Jan 13, 2013 - Uploaded by James Burns
... Doctor, explores the causes of harsh shifting in automatic transmissions. ... Early diagnosis is important to ...

Hard Tranny Shift between 2nd & 3rd - Ford Truck Enthusiasts Forums

www.ford-trucks.com > ... > Super Duty & Heavy Duty
Feb 24, 2012 - Hard Tranny Shift between 2nd & 3rd Super Duty & Heavy Duty. ... I just got a new to me 99 f250 5.4 V8 SD XLT 4x4 Auto Trans longbox 118k miles. ... it out and said it was solid except for a hard shift between 2nd and 3rd gears. ..... Hard shift between 2nd and 3rd, Brenda Lamka, Explorer, Sport Trac, ... hard shift 2nd to third gear only 4r100
Dec 26, 2012
hard shift into 3rd
Nov 4, 2009
4r55e 5r55e Ranger / Explorer Transmission Problems - CLICK ...
Mar 15, 2007
00 Expedition trans shifts late and hard

Jan 01, 2016 | Ford Cars & Trucks

1 Answer

Eng miss and trans problem on 2004 f250 supereduty have run cleaner thru it helps with miss but will come back the tow lite comes on and trans wont shift


For the engine missfire you will need the coil some will show crack on top some internal, and some leak thru the boot, as for the transmission the tempsensor think its towing or a spped sensor which measure turbine, and compares to out put, wont shift your transmission is worn you can probably see it on the fluid conition being burnt(blackish)

May 08, 2011 | 2001 Ford F250 Super Duty Super Cab

1 Answer

I have a 1996 ford e350 and the speedometer and over drive quit working along with abs and it wont hardly shift it was fine one day then quit the next


These problems usually stems from a faulty speed sensor located on the rear differential unit. Not very difficult to replace. All of the components you mentioned get their signals from the speed sensor. Some vehicles have it on the transmission housing, but I believe yours is on the differential housing. Hope this helps.

Oct 07, 2010 | 2007 Ford E-350 Super Duty Length XLT

1 Answer

2001 F350 SUPER DUTY; I ran my transmission about a quart low on transmission fluid. It ocaisionly shifts from 1st to 2nd irregularly and slips in 2nd. I can stop then start again and it shifts normaly.


Replace the transmission filter. If transmission still acts up some trash may have penetrated the filter and be causing a shift valve to stick. A teardown and rebuild may be necessary.




































Jul 22, 2010 | 2001 Ford F350 Super Duty SuperCab

1 Answer

The ABS light stays on and the Overdrive light on the gear shift flashes on my 1999 250 Super Duty.


Same problem with my '99 Super Duty. The speedometer was also malfunctioning. Replaced the ABS sensor mounted on the rear transaxle. Costs approx. $30 and fixed the problem.

Aug 03, 2009 | 2008 Ford F-250 Super Duty

1 Answer

01 f250 4x4 wont move


Tranny is gone. Is it a manual or automatic?

May 17, 2009 | 2001 Ford F250 Super Duty Super Cab

1 Answer

99 Ford F-450 Speedometer won't work


Replace your speed sensor. Your speedometer is controlled by a sensor in the transmission. It's a simple fix.

May 12, 2009 | 1999 Ford Super Duty F 450

1 Answer

F-250 dash


Check you speed sensor on the transmission, Overdrive wont work without speed sensor, nor will ABS, or Speedometer.. it all boils down to a speed sensor.

Oct 12, 2008 | 2000 Ford F250 Super Duty Crew Cabs

Not finding what you are looking for?
Cars & Trucks Logo

314 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

fordexpert

Level 3 Expert

5495 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...