2005 Chevy Trailblazer gas gauge

Tiny
PHILDO88
  • MEMBER
  • 2005 CHEVROLET TRAILBLAZER
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 66,000 MILES
Ive been having problems with my fuel gauge staying on the e line and some times the gauge jumps to the quarter tank line and then when I stop fall back down to e what do u think it is
Monday, November 30th, 2009 AT 1:00 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
The first thing I would check would be for a bad ground. Make sure the tank is well grounded. If that is good, the next check would be the float rheostat. It is in the tank and part of the fuel pump.

Let me know if you have other questions.

Joe
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Tuesday, December 1st, 2009 AT 6:37 AM

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