1997 Chevy Lumina Fuel pressure

1997 CHEVROLET LUMINA
Avatar
CHEVYLUMINA
  • MEMBER
  • 1 POST
Engine Performance problem
1997 Chevy Lumina 6 cyl Front Wheel Drive Automatic

I have low fuel pressure after replacing fuel pump and fuel filter and pressure regulator. What else can I check? What am I overlooking?

I have replaced fuel cap.
Apr 11, 2009 at 2:09 PM
Advertisement
Avatar
LEGITIMATE007
  • ✓ASE Certified Mechanic
  • 5,121 POSTS
  • ASE Certified Mechanic
I know it sounds simple but check your gas cap and make sure its good if not replace it with the correct one and make sure you twist it tight and it clicks several times after you do so. Your evap system may be causing you a problem too.
Apr 11, 2009 at 2:18 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.