2000 Pontiac Grand Prix fuel system

Tiny
LAMSTE
  • 2000 PONTIAC GRAND PRIX

Engine Mechanical problem
2000 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic 105000 miles

My check engine light came on, had the code read and suggested fuel evaperator problems. Replaced gas cap and also a fuel pump. Not sure what the next step is. Fuel pump is now not working for the second time. Used pump only lasted about three months. Not sure if that is the relay or not. What should I look at next.

Do you
have the same problem?
Yes
No
Saturday, March 13th, 2010 AT 10:48 AM

3 Replies

Tiny
MMPRINCE4000
  • EXPERT
  • 8,715 POSTS

Look at fuse and relay first.

Was this
answer
helpful?
Yes
No
Sunday, March 14th, 2010 AT 8:42 AM
Tiny
LAMSTE
  • MEMBER

Replaced relay primed fuel system and got the car running. The car ran at idle for about 20 minutes and then died. Could not start again any suggestions

Was this
answer
helpful?
Yes
No
Sunday, March 14th, 2010 AT 12:03 PM
Tiny
MMPRINCE4000
  • EXPERT
  • 8,715 POSTS

Start by measuring fuel pressure with mechanical gauge.

Was this
answer
helpful?
Yes
No
Monday, March 15th, 2010 AT 8:08 AM

Please login or register to post a reply.

Other Gas Cap Replace/Remove Questions