leaking fuel

2005 PONTIAC GRAND AM
127 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
CAINOJAX
  • MEMBER
  • 1 POST
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?
Jan 14, 2011 at 3:13 PM
Advertisement
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
The FPR diaphragm is ruptured-replace it
Jan 14, 2011 at 3:30 PM
Avatar
MMPRINCE4000
  • ✓ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
Check for fuel in vacuum line, if present then diaphram is ruptured, if not then O ring.
Jan 14, 2011 at 3:33 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.