2000 Chevy Tahoe Gas Gauge

103,000 MILES • V8 • 4WD • AUTOMATIC
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PORTUGEE73
  • MEMBER
  • 1 POST
My gas gauge moves sporatically from empty to full. I am thinking it is the sending unit but not sure???? Any opinions.
Feb 23, 2010 at 2:13 PM
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BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
if wiring to back of gauge cluster is OK then suspect faulty fuel sending unit
Feb 23, 2010 at 2:28 PM
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