Guide :Maintenance & Repair : 2010 Chevrolet Cobalt

My dashboard starts going crazy after driving the car for longer than 5 minutes. Can someone tell me what's going on?

The fuel gage goes to empty.  The speedometer either goes to zero or it just bounces up and down.  The RPM gauge goes up and down.  Low Fuel or Power Steering messages pop up where the tacomter display is.  You can't tell how fast you are going or how much gas you have and it jerks sometimes.

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