Mechanics

LEAKING FUEL

2005 Pontiac Grand Am • 6 cylinder FWD Automatic • 127 miles

2005 Pontiac Grand Am v6 is visibly leaking fuel from the fuel pressure regulator. Is this problem caused by a bad o-ring/gasket or a bad regulator? Is diy replacement difficult?
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Cainojax
January 14, 2011.




The FPR diaphragm is ruptured-replace it
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Rasmataz
Jan 14, 2011.
Check for fuel in vacuum line, if present then diaphram is ruptured, if not then O ring.

Mmprince4000
Jan 14, 2011.

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