99ZX2..Your wife was driving to work this morning and she said the speedometer went to zero while driving any input would be appreciated Is it the gauge the speed sensor how should you troubleshoot?

a speedometer pointer is were there is a pointer were basically it points what speed your in whilst your driving ...

The size of tires can effect that accuracy of a speedometer. Larger tires will cause the speedometer to read less than you are actually going. ...

A car has a speedometer. When you read the speed that it indicates, and you know the direction in which you're driving, then you know the car's velocity. ...

Example sentence - You must pay attention to the speedometer on your vehicle while driving to ensure you obey the posted speed limits. ...

It's usually the cable or the speedometer head in the dash that have problems Is it possible to lubricate the where the cable and the speedometer head cluster meet? If so, how do you get into the head or cluster? ...

Yes, you have to have a speedometer on a motorcycle if you will be driving on the streets of Florida. This is the law and you will be issued a fine if you are pulled over and it is discovered you don't have one. ...

Instantaneous speed is the velocity of an object at a certain time. For example:- Suppose you are driving in a car and the speedometer constantly varies; this is because the speedometer gives speed at a particular moment of time. ...

when driving, take note of the speedometer.....

The fact that you drive a Jeep Cherokee has nothing to do with your speedometer problem. The fact that you have a broken speedometer cable or sensor has everything to do with your problem. It is just about worn out. Soon it will stop working. You need to replace it. It can not be fixed. ...

The speedometer may cut off and they engine may splutter due to the Glow Plug Relay. It could also be the water temperature sensor. ...

There is a fuse that runs fog and day lights, check it.

if your speedometer says 60 miles per hour as you are driving down the highway and if you keep that constant speed up for one hour you will have travelled 60 miles, assuming your speedometer is calibrated correctly. ...

Possibly your speed sensor. My speedometer would bounce around & then soon after it felt like my transmission was slipping. Turns out the speed sensor controls the upshift in your transmission. ...

you are changing speeds

Well you can have revoked driving licence which means its suspended for some type of reason like too many points or something happend that took away driving privelege so you might have a revoked driving for those things If helps trust points greatly appreciated. ...

It does that same thing for me when I play split screen with my friends, its not just you, so there you go, hope it helps. :) ...

On my 1990 Integra RS the speed sensor is a part of the speedometer assembly. I got code 17 after repairing a dry/noisy speedometer cable. After putting the speedometer cable and instrument cluster back together, I test drove the car and found the speedometer wasn't turning because I didn't have the cable inserted all the way. After driving just around the block with the speedometer cable not connected, code 17 appeared. ...

The speed sensor is bad.

Most likely the speed sensor is on its way out.

No, but you have to be within the speed limit, so... why would you not have one? Another View: ALL equipment associated with the safe operation of the vehicle must in operating condition - this includes the speedometer. How else would you know how fast you were driving? ...

Have it checked for codes, the code will tell you what to diagnose.

your speed sensor is failing, the speed sensor is located next to your oil filter it controls your speedometer ...

I would suspect the vehicle speed sensor See "Related Questions" below for more ...

If speed indicator works probably a bad gear in the speedometer head

Most likely headlight switch is not making proper contact (best case - clean and relubricate), or there is an open in the wiring (wires need repairs or replacing). ...