1999 Chevy Tahoe

Tiny
DTCLARKE
  • MEMBER
  • 1999 CHEVROLET TAHOE
  • V8
  • 4WD
  • AUTOMATIC
  • 125,000 MILES
1999 Chevy Tahoe has a shaky fuel gauge, what might cause this?
Sunday, April 5th, 2009 AT 9:41 PM

1 Reply

Tiny
PEAR69
  • MECHANIC
  • 1,482 POSTS
Very common problem. The level rheostat inside of the gas tank has a loose connecting level float contact. If the actual gas tank level reading is accurate and you can stand a little shakeyness with the fuel gauge - then this is not a problem. Fixing this means - dropping the gas tank - removing the fuel pump assembly - and replacing either the level unit or the entire assembly. Did you ever change the fuel pump on this Tahoe?
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Sunday, April 5th, 2009 AT 11:46 PM

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