Temp. Guage Freaking Out???(vid)

[BlackZenkiS14]

Ok, so recently my temp gauge inside my car has been freaking out and acting very erratic and strange. It'll jump up and down over a matter of seconds. It'll usually just hang around the C and dance around a lil bit, just bouncing slightly. If you look at the video, just watch the last like 30 seconds of it to see that. Other than that, it just acts strange and doesnt show the actual reading at all. It'll read normal temperature at idle, but when i give it gas, the temp guage fluctuates.

This was on a 120mile trip that i took the video, i had been driving the car for approximately already 45 minutes on the highway at the time the video doing roughly 70-80mph consistently.


Sorry for the obnoxious, shitty sound. Apparently my point and shoot camera doesnt like doing video inside a car thats doing 80mph.

http://www.youtube.com/watch?v=sKksFWgyHp0