1994 Chevy Suburban Changing fuel filter on 94 Suburban....

1994 CHEVROLET SUBURBAN
189,000 MILES • V8 • 4WD • AUTOMATIC
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RUDYCAT
  • MEMBER
  • 3 POSTS
Do I need to release fuel pressure,(and if so HOW?) and I have 44 gallons of fuel in the tank, will it come running out? Thank you in advance!
Feb 12, 2010 at 5:39 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
Pull fuel pump relay start let it run till it dies pressure released. no not all fuel will run out only small amount in line.
Feb 12, 2010 at 6:03 AM
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