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

speedometer peged when sitting still?!?!?

Thread Tools
 
Search this Thread
 
Old Sep 3, 2006 | 11:29 PM
  #1  
1978fordf250's Avatar
1978fordf250
Thread Starter
|
Posting Guru
Joined: Mar 2004
Posts: 1,077
Likes: 0
speedometer peged when sitting still?!?!?

hey guys i just got done putting new oilpump in my truck i had to jack the tranny and also the front of the motor up. after i got it all together when i started the truck up (my dad pointed out to me) my speedometer was peged. I gues the truck just is showing it wants to go fast? but serously what could be the problem? i never noticed that before but i never really even looked at the speedometer. Please help once again!
thanks,
jimmy
 
Reply
Old Sep 4, 2006 | 06:19 AM
  #2  
Lou Braun's Avatar
Lou Braun
Fleet Mechanic
20 Year Member
Joined: Nov 2003
Posts: 1,372
Likes: 14
From: West Cornwall, CT
Club FTE Gold Member
On the older trucks the speedometer is mechanical (almost sure that yours is). A flexible cable connects between the back of the speedometer and the transmission case. Possibly this cable got crimped when the transmission was lifted.

Look under the dash and locate the back part of the speedometer. If you see a cable connected to it, trace this cable through the firewall and to the transmission. With luck, this will be an easy fix.

Lou Braun
 
Reply
Old Sep 4, 2006 | 09:48 AM
  #3  
1978fordf250's Avatar
1978fordf250
Thread Starter
|
Posting Guru
Joined: Mar 2004
Posts: 1,077
Likes: 0
ok thank you very much i hope its just kinked and not broken.
thank you very much!
jimmy
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
B 3000
1983 - 2012 Ranger & B-Series
2
Apr 4, 2010 10:01 AM
blue76
Electrical Systems/Wiring
4
Dec 28, 2008 09:25 AM
2xcrash
1961 - 1966 F-100 & Larger F-Series Trucks
1
Nov 8, 2008 10:23 PM
mbnv992
6.0L Power Stroke Diesel
22
Mar 22, 2005 03:24 PM
1980_f_100
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
3
Mar 14, 2005 11:10 PM




All times are GMT -5. The time now is 04:31 PM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


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