INFINITI G20 INSTRUMENT CLUSTER GAUGES SPEEDOMETER NOT WORKING

I Have 1994 G20 And The Speedo Stopped Working; The Tach Works Okay For Driving Around City But When It Gets Warm It Stops Working (the Tach...

Filled Up With Gas Yesterday And When I Pulled Out, The Speedometer And Odometer Just Completely Stopped Working, And The Check Engine...