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Chevrolet
Trailblazer
Fuel System
fuel pressure
2006 CHEVROLET TRAILBLAZER
76,000 MILES
ANONYMOUS
MEMBER
1 POST
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How do you relieve the fuel pressure on a 2006 4.2 I 6 trailblazer
Dec 12, 2012 at 8:33 PM
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RASMATAZ
CERTIFIED EXPERT
75,992 POSTS
Pull the fuel pump relay and then start the vehicle let it run till it dies out-
Dec 12, 2012 at 8:56 PM