Suburban Fuel Pump

Reply

  #1  
Old 06-01-08, 10:08 PM
Member
Thread Starter
Join Date: Jun 2008
Posts: 1
Suburban Fuel Pump

I Have Changed The Fuel Pump In My Suburban 3 Times In The Past Month And Now It Is Broke Again. Once Changed By A Mechanic And The Others Changed By Me. The Little Plastic Fuel Line Between The Top And Bottom Of The Pump Keeps Bursting As If It Is Getting To Much Pressure. The Pressure Regulator Is Under The Hood On This Model. Also My Vehicle Is Flex Fuel E85. I Have Never Put E85 In It Till This Past Month Then Started The Problems With The Hose Bursting. However I Do Not Believe It Has Anything To Do With It. Please Help!! Thanks So Much!!!
 
Sponsored Links
  #2  
Old 06-03-08, 06:55 PM
Member
Join Date: Feb 2005
Posts: 579
Never came across a problem like this before. I guess my first question, is the replacement pumps GM or aftermarket? When it comes to fuel pumps, I always urge people to use GM pumps.
 
  #3  
Old 06-03-08, 09:41 PM
Speedwrench's Avatar
Member
Join Date: Apr 2008
Location: Oklahoma
Posts: 1,698
check for movement of the pump, it sounds like a bracket is broken and allowing flexing to the hose to cause it to break. you might check with a speed shop to see if any aftermarket hoses are available to replace that hose. Maybe braided stainless steel with teflon liner? or maybe move to a external pump.

Murphy was an optimist
 
Reply


Thread Tools
Search this Thread
Display Modes
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 10:59 PM.