Chevrolet Trailblazer owners have reported 40 problems related to other fuel system pump (under the other fuel system category). The most recently reported issues are listed below.
Fuel pump corrosion. . . Delivery system corrosion. . . 700 dollars later new fuel pump.
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all problems of the 2002 Chevrolet Trailblazer
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2002 Chevrolet Trailblazer; vehicle was idling when I noticed a stream of fluid coming from underneath, near the middle. Found it to be gasoline coming from the front end area of the gasoline tank. Rate of leakage was about 1/4 gallon per minute. Leakage stopped when vehicle was turned off. Took to dealer - replaced leaking fuel sending unit.
2005 Trailblazer fuel gauge out of order
a lot of people who has same car like me has same trouble happen also chevy knows about this trouble from fuel pump and level sensor trouble they just want to make money out of this issue that's really bad idea and my car make this trouble only it was 40k mile can you believe this.
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all problems of the 2005 Chevrolet Trailblazer
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Bought a 2004 chevy Trailblazer and fuel gauge is not working on it. Quit right after we bought it. We had also bought a 2000 chevy silverado in 2004 fuel gauge went out on it, it has the electronic sensor/sending unit built onto the fuel pump. Fuel pump works great just the sensor is broke. What is with these on the Chevrolets. I have heard of others with same issue on their Chevrolets.
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all problems of the 2004 Chevrolet Trailblazer
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I own a 2002 Chevrolet Trailblazer. When my vehicle had 62,509 mileage I parked the vehicle at a friend's house. The vehicle leaked a large puddle of fuel on his newly sealed driveway. When I took it in to service the fuel level sender was replaced because the inlet and/or outlet tubes on top of the fuel sender were corroded and leaking fuel. This was a premature failure since the design should have been validated to 100,000 miles +.