2000 Hyundai Tiburon

Electrical problem
2000 Hyundai Tiburon 4 cyl Front Wheel Drive Automatic 132000 miles

my speedo is on the frits it wont work one min. Then then it well sometimes it will bounds up and down like its a loose wire but does it go to the tranny or is there some kid of mechcanical part?
July 20, 2010.

Your vehicle uses a speed sensor to control the speedo, most likely the little gear teeth that the speed sensor uses has worn or some have broken off causing this issue.

Sep 29, 2010.