It could mean:
1. Ignition is off / engine is stopped
2. Fuse of dashboard is damaged
3. Problems with wire
Check the oil level in the car.
Most commonly: Tire Pressure Monitoring System
so you dont lock your keys in your car.
Check a fuse
It's that part in front of the driver with the lights and gauges, radio, glove compartment, etc.
the gauges move in the first place bacause of air pressure/temp so when u shut off your car the pressure is released because the gauges would break more frequently otherwise.
There are certain car gauges which are mandatory to have in a dashboard. These gauges are the speedometer, the temperature gauge, the fuel gauge, the tachometer, oil pressure gauge, charging system gauge, and odometer.
do you mean your car won't display your car speed ? is that what you mean ? check the speedometer cable on your car. check the speed sensor located at the end of the speedometer cable. check the plastic gear inserted on the transmission at the end the speedometer cable. get a qualified technician who can work on your car.. it may require the instrument panel (gauges assy) be remove to unplug the other end of the cable..if cable type is used. some vehicles use wire and sensor.. if so, no need to remove gauges, just check sensor and the gears inserted to transmission.
If you mean your gauges are going crazy, this is likely the result of a loose or bad ground wire. It could be the ground wire for your battery or any ground wire that is tied into the gauges.
Cars vibrate.
they dont
I dont know :D I dont know :D