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2003 BMW X5 LOW FUEL PRESSURE

Tiny
SURENAD
  • MEMBER
  • 2003 BMW X5
  • V8
  • 4WD
  • AUTOMATIC
  • 101,000 MILES
Hello, diagnostic report says low fuesl pressure rev meter does not go more than 3000rpm have changed fuel filter but still the same. What other options do I have pls advise. Thanks youo
Saturday, January 2nd, 2010 AT 4:36 AM

4 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Diagnostic report says low fuesl pressure

Could be the fuel filter, fuel pressure regulator and fuel pump
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Saturday, January 2nd, 2010 AT 5:19 AM
Tiny
SURENAD
  • MEMBER
  • 3 POSTS
Thanks fo rthe reply but fuel filter has been changed still no difference and if its the fuel pressure regulator or the fuel pump are they expensive and how much can you get one for. Thanks
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Saturday, January 2nd, 2010 AT 5:27 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
To rule out the pressure regulator and fuel pump you must check the actual fuel pressure if its within specs.
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Saturday, January 2nd, 2010 AT 5:38 AM
Tiny
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  • 3 POSTS
Thanks again for your answer how do you check if the fuel pressure is within specs
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Saturday, January 2nd, 2010 AT 5:44 AM

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