2000 Chevy Blazer Fuel Gauge

Tiny
M1ABRAMS
  • MEMBER
  • 2000 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 154,000 MILES
On my 2000 Blazer I have a problem with the fuel gauge stuck showing low fuel. Occasionaly it will fluxuate with the needle going to full when I am going up hill and to empty going down a hill. I have already changed the module assembly in the tank and this did not fix the problem. What else could this be?
Sunday, August 9th, 2009 AT 8:04 AM

2 Replies

Tiny
BOOLONEE1117
  • MEMBER
  • 5 POSTS
Might be an Electrical problem between the fuel pump assembly and your gauge, might even need a new gauge.
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Friday, August 28th, 2009 AT 10:40 AM
Tiny
CJONES2
  • MEMBER
  • 4 POSTS
Try to change the fuel sensor which is apart of the fuel pump, which ranges in the $200 mark, check and make sure it is the sensor first. It's a common problem that they go out. Not sure why it seems to work in cold weather though apart from staying at low fuel when in summer weather
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Tuesday, October 13th, 2009 AT 5:51 PM

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