Question about 2006 Chevrolet Trailblazer
Ajkill is right. I had the same problem with the fuel light always being on and the guage read empty no matter how much fuel is in the tank. I had to have the fuel level sensor in the tank replaced. This is something that they have to drop the tank for. It was about $400 with the part and labor at the dealership.
Posted on Oct 04, 2008
The fuel sensor goes bad because of sulphur deposits that are naturally present in most gasolines. To help remedy the problem in the future, use a product called Techron every 3,000 miles. It is a gasoline additive.
Posted on Oct 10, 2008
This is the problem with the fuel sensor in the full tank id defective replace the fuel sensor .
Posted on Jun 05, 2008
Went to start my trailblazer. Turn key nothing happens. No noise, nothing. Was starting fine
Posted on May 05, 2012
I am also having the same problems as others have listed. I called the dealership, and they told me it was common, and that it would cost $600-800 to have it fixed...I don't think so..I just went to chevy's website, and sent in a complaint. Maybe if we all send in detailed complaints about this, they will do something. I sure hope so!!
Posted on Oct 04, 2010
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