Chevrolet Q&A

Ask Your Question

2005 Chevrolet Trailblazer Question: Fuel gauge sending unit and or the fuel Pump is not working

 

Question

Visitor, 4.2L 6 Cylinder, Chula Vista, CA, June 10, 2010, 13:16

I have been unable to know how much gas I have in my car due to either the fuel gauge sending unit or the fuel pump module assembly need replacing.
I cannot add gas to my tb without it pooling back out onto the ground. I get almost 1 gallon in the tank and it shuts off, I have been running around on less than 2 gals and adding more each and every day. The fuel gauge always reads E and the fuel light is always on.

What do you suggest?

2 Answers
Flag This
  • Medium-star Best Answer
    June 29, 2010, 07:58
     Rookie

    have been unable to know how much gas I have in my car due to either the fuel gauge sending unit or the fuel pump module assembly need replacing.
    I cannot add gas to my tb without it pooling back out onto the ground. I get almost 1 gallon in the tank and it shuts off, I have been running around on less than 2 gals and adding more each and every day. The fuel gauge always reads E and the fuel light is always on.

    What do you suggest?

    Reply
    Flag This
  • Answer #2

    October 28, 2010, 07:07
    Profile_thumbnail
     Technician

    Check this recent blog post for information on this issue - http://drspeedometer.com/chevy-trailblazer-fuel-gauge-quit-working-top-2-reasons-why

    Reply
    Flag This