Having problems with your 2004 Chevrolet TrailBlazer ?
Does gas flow out of the fuel lines when changing out the fuel filter located on the drivers side rail of the vehicle on a 2004 Chevrolet Trailblazer?
You should loose a little through the lines and the filter itself. When you replace the filter, turn your key on and wait about 6 seconds before cranking. This will allow the fuel pump to force fuel through the empty new filter. You will still experience a small delay when cranking until the air passes through the line.
Repair Help & Product Troubleshooting for 2004 Chevrolet TrailBlazer
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