1999 Oldsmobile Alero Speed Sensor Located On Transmission Tachometer Erratic

125,620 MILES
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ANONYMOUS
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Where is the speed sensor located on the transmission? The tachometer goes erratic sometimes and the mileage switches from miles to kilometers whenever it feels like it!
Feb 27, 2013 at 11:08 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
near where engine and transaxle meet
Feb 27, 2013 at 11:15 AM
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