2000 Chevy Blazer fuel tank pressure sensor

2000 CHEVROLET BLAZER
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BILLYBARTY
  • MEMBER
  • 1 POST
2000 Chevy Blazer 6 cyl Four Wheel Drive Automatic 107k miles
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I have a 2000 Chevy S-10 blazer with 107k miles on it. the service engine soon light comes on periodically and then it will go off. i ran a diagnostics check on it and it says the feul tank pressure sensor is deffective. Where is that located and how do i go about replacing it?
Mar 2, 2008 at 8:28 AM
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PEAR69
  • ✓Experienced Mechanic
  • 1,482 POSTS
It is located on top of the gas tank. You must drop the tank to access it. BUT WAIT !!! This problem may also be a bad gas cap. I would change the gas cap before dropping the tank..let me know how you make out--
Mar 2, 2008 at 8:50 PM
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