I don't know but it happend to me too this morning....:S
you can go to speedometer and out of speedometer
The odometer on a 96 Ford Explorer is tied into the speedometer. If the speedometer is working then there is a gear problem inside of the speedometer causing the odometer to not work.
why would a speedometer stop working on a Mazda
Sounds like the speedometer cable broke.
Does your odometer work? If the speed sensor goes faulty both speedometer and odometer stop working.
They both work off of the same signal. If the speedometer works but the odometer doesn't, the odometer has failed.
The speedometer and odometer may stop working in a Nissan Pathfinder due to an electrical short. It may also need a new spark plug.
The speedometer and odometer are electrically operated. There is no mechanical connection to the drivetrain. If there is no power, they don't work.
Maybe the battery ran out.
There are a few reasons that could cause the speedometer to stop working on your Toyota Camry. If the mileage is still working then the speedometer cable end is damaged. If both the odometer and speedometer do not work then the cable is most likely broken.
check speedometer cable for possible disconnection; it comes out of firewall and goes to transmission
There are two possible actions: 1) Replace the speedometer head assembly, because that is where your problem is. 2) Ignore the broken odometer and forget about it. The speedometer and odometer are one assembly. The same input that drives the speedo also drives the odometer, so you have a problem in the head itself.