speedometer started going up and down by itself

2003 OLDSMOBILE ALERO
67,000 MILES
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HELPME313
  • MEMBER
  • 1 POST
i have a 2003 Alero Oldsmobile,yesterday the speedometer started going up and down by itself and the car feels like it doesn't want to drive properly.the car also buck from time to time if u drive faster than 30 mph,,any help because I'm lost and worried.

Nice site btw
Jan 6, 2012 at 4:44 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Check speed sensors. See image.
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Jan 6, 2012 at 8:21 PM
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