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speedometer problem

  1. 4.6L Tech
    Hey guys. I have 1999 mustang GT that started its life as an automatic and was recently converted to a manual. The transmission used was a TR-3650 out of a 2003 Mach 1. Everything went pretty smooth however i cannot get my speedo to work at all. Its still the factory Auto ECU custom tuned for...
  2. V6 Tech
    hi, I have a 1997 Mustang Coupe (not GT) that has a tail light problem and a speedo problem. The tail light problem: The headlights work. The interior lights work. The dash lights work. The turn signals work. The brake lights work (with the brake pedal pressed) but the tail lights do not...
  3. 2.3L Tech
    Hey Guys, My speedometer just stopped working but afew months before it did my speed was off by 10 to 15mph when I thought I was doing 55 i was doing 45 and 65 was 55 but doing what I see as 80 it really is 65mph the speedomter was close to right when it was a automatic but that went out and I...
  4. Classic Talk
    Hello, lady and gentlemen of the forum. I was wondering if one of yall could tell me how to go about finding out which part of my speed notification system needs to be replaced. What's Happening: My speedometer usually sits on zero. Whether I'm going faster than that or not. Every once in a...
  5. 5.0L Tech
    I have a 93 Mustang LX 5.0 Hatch, the speedometer was not working when i bought the car and i just decided to try replacing the speed sensor as i have had this problem before and still nothing, i bought a brand new one frome latemodelrestoration.com, PLEASE HELP I AM LOST WITH THIS, SOMEONE...
  6. V6 Tech
    heres the deal 2000 3.8 V6 stick shift, car starts fine, car drives fine, until you stop then the idle drops to about 500 and the car dies, clean no diesels, the really odd thing is at the same time the speedo jumps to about 110 and begins to jump all over the place until the car dies. Car...
  7. 5.0L Tech
    My speedo quit working some time ago. I just started driving the stang again so I replaced the speedo cable with a full replacement from LRS. That did nothing! I then replaced the VSS, the speedo was working for a full 3 minutes but didn't seem right. Like it was hesitant to read how fast I...
  8. 2005-2010 Mustang Talk
    Hello, I live in Central Texas. My 2005 GT Convertible just had a new smart junction box installed after electronic problems. Now, fuel gauge and speedometer don't work properly. Ford dealer suggested to replace instrument cluster. Any sources where I can order this part with software, so the...
  9. V6 Tech
    Hey guys, the other day while I was driving home, I noticed that my speedometer was having troubles keeping track going 0-30. When it went over 30mph, everything was fine. When I would slow down below 30 it would sort of wiggle up and down between 10-30 and have trouble going to say a speed of...
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