Overheating

Engine Cooling problem
2003 Chevy Trailblazer 6 cyl Four Wheel Drive Automatic
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how do you flush coolant out and put new coolant in

[quote:9cc14c1002="forevaurs07"]Engine Cooling problem
2003 Chevy Trailblazer 6 cyl Four Wheel Drive Automatic
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how do you flush coolant out and put new coolant in[/quote:9cc14c1002]

the only thing you can do is drain and fill the radiator back up, you can take it some where to have the whole thing done with a power flush machine, the power flush is the way to go