fuel leak at o ring on fuel pressure regulator where it goes in fuel rail on 2005 pontiac sunfire 2.2 .i replaced fuel rail and fuel pressure regulator it worked for about 40 miles started leaking ag

Asked by Jul 21, 2012 at 09:17 AM about the 2004 Pontiac Sunfire Base

Question type: Maintenance & Repair

i replaced regulator and fuel rail it lasted about 40 miles leak again so i replaced o ring it did same thing .i notice the fuel line is hot?

1 Answer

did you put any white grease on the O-ring before installing it? helps it seat better. as far as the heat as the engine gets hot so will the line .

Your Answer

Add photo

Related Questions

  • rough idle until I spray Mass Air Flow Cleaner in the throttle control body 21 answers

    My sunfire has 101,000 miles, idles rough like it has a bad MASS AIR FLOW SENSOR. Seems to run fine as soon as you get going. The check engine light (IS NOT ON. )When you spray Mass Air flow sensor cl...

    1998 Pontiac Sunfire 2 Dr SE Coupe

    -

    Maintenance & Repair

  • My 2002 pontiac sunfire se died on my driving down the road, what it this cause from? 10 answers

    2002 Pontiac Sunfire SE

    -

    Maintenance & Repair

  • 2002 Sunfire 2.4 bucks under load and on highway when trying to accelerate. Why? 13 answers

    I have changed the ignition coils, fuel filter, plugs and idle air controller, but the car will still buck when I accelerate in 5th gear at 65 or just accelerating in 2nd thru 5th at low RPMs. What...

    2002 Pontiac Sunfire GT

    -

    Maintenance & Repair

  • No gas in 01 Sunfire 1 answer

    So I have an 01 Sunfire which is not getting gas. After consulting the manual,it read "Very Important"before unplugging the battery be sure you have the anti theft pass code.I unplugged the batter...

    2001 Pontiac Sunfire

    -

    Maintenance & Repair

  • Cold air intake 10 answers

    I have a 1997 pontiac sunfire se 2 door coupe with a 2.2 and a 3 speed automatic. I recently built my own custom cold air intake using a piece together kit from o'reilly auto parts made by spectre. E...

    1997 Pontiac Sunfire 2 Dr SE Coupe

    -

    Car Customization

Search Pontiac Sunfire Questions

Pontiac Sunfire Experts

#1 John Saffrahn
John Saffrahn
Reputation 2,670
#2 Joeyadams
Joeyadams
Reputation 1,310
#3 Warren0007
Warren0007
Reputation 1,230
View All

Related Models For Sale

Used Chevrolet Cavalier
1,054 listings
Used Pontiac Grand Am
1,221 listings starting at $950
Used Ford Mustang
365 Great Deals out of 46,760 listings starting at $1,500
Used Honda Civic
483 Great Deals out of 87,418 listings starting at $1,499
Used Chevrolet Impala
520 Great Deals out of 28,982 listings starting at $1,100
Used Nissan Altima
837 Great Deals out of 78,629 listings starting at $1,677
Used Pontiac Grand Prix
21 Great Deals out of 2,843 listings starting at $1,995
Used Toyota Camry
822 Great Deals out of 88,963 listings starting at $599
Used Pontiac G6
53 Great Deals out of 4,173 listings starting at $699
Used Chevrolet Cobalt
50 Great Deals out of 3,882 listings starting at $1,698
Used Chevrolet Malibu
802 Great Deals out of 80,971 listings starting at $995
Used Pontiac GTO
4 Great Deals out of 432 listings starting at $5,995