Try disconecting the speedometer cable and squirt some lube in it. It might have dried out.
MIGHT NEED A NEW SPEED SENSOR I posted the original question. I paid to have the symptoms diagnosed. It was actually a worn plastic gear set on the end of the speed sensor / speedometer cable and the mating gear in the transmission. The one inside the transmission requires tear-down of entire transmission... bad news.
Check the ECC and fuel pump relays
Yes, you can . I have had those and 215/65 R 15 on my 97 Taurus wagon.
Probably 2
Hey Paula==It sounds like the clutch air gap is excessive. Take it to someone who knows what they are doing. GoodluckJoe
Insulate the speedometer cluster, there's too much electrical "noise" surrounding it. That causes the signals to get confused; happens on all fords and AMCs that I know over time.
If it works then all of a sudden it starts bouncing back and forth its your Vehicle speed sensor. NAPA part number Echlin VSS318 for a 98 Taurus. It's a little tough to access but achievable.
you need to replace dash illumination bulbs only problem the speedometer cluster has to be removed
No, it does not. It's all electronic.
Either that, or the speedometer cable went bad.
Have the speed sensor replaced.
Okay well I have a 1999 Ford Taurus and I have heard that when a Taurus reaches about 120,000 miles the tranny is bound to fail. Mine revs up real high and feels like I'm driving in neutral and has a smell. When it happens my speedometer stops working, which is powered by the tranny. Hope that helps you.
Had the same problem off and on in my 1999 Taurus. The speedometer needs to be replaced. The problem is in the speedometer and not the transmission like I was initially led to believe. My mechanic said it wasn't that big of a repair.Coincidentally, the vehicle speed sensor feeds information to both the speedometer and the transmission....See "Related Questions" below for more
The Taurus is electonically limited to a top speed of around 105-107 mph. (Not always true! Ive put my dad's 2003 or 2004 up to the 120 mark, and it kept on accelerating, but speedometer didnt go higher.)
The speedometer is driven by the vehicle speed sensor. See "Related Questions" below for more about where to find it, and how to replace one.
It is non-servicable, so repair requires replacement of the speedometer/odometer assembly.
Easy. Car does not have one. It is an electronic speedometer. It uses a Vehicle Speed Sensor. Better look again partner, it has a cable, unless its a sho or lx with a digital dash !!