speedometer issues
 

i have just gotten my honda civic in december and my speedometer is just compley messed and it realely works and it also says im going 80 when i havent even started moving... what could be the problem?

It would help to know what year she is...

If CEL is on, check the CEL FIRST!!

If the CEL pertains to the speedo sensor, ding ding ding, it's probably just the sensor located ontop of the transmission.

If CEL is NOT on....
Problem: The speedo doesn't work but the odometer works.
Solution: Replace the cluster or just replace the speedo gauge

Problem: The speedo doesn't work AND the odometer doesn't work.
Solution 1*: Bad Sensor - Replace the speedo sensor in the transmission.
*CEL should be on
Solution 2: Bad Gauge - Replace cluster or just replace the speedo gauge
IF Neither solution above fixed it.
Solution 3: Check all wiring from the sensor to the gauge. Because the signal is disrupted somewhere.

its a 1995 civic cx

More than likely your speedo gauge in the cluster is shot. But, follow the steps above to be sure. CEL = Check engine light