Speedometer bounces all over the place above 30mph. replaced the speed sensor, and the gauge cluster, what else could it be
Jun 28, 2010 at 8:43 PM
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BLUELIGHTNIN6
✓ASE Certified Mechanic
16,542 POSTS
the drive gear at the tranny where sensor goes is probably missing teeth which will cause speedo to jump
Jun 30, 2010 at 11:10 AM
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