Car suddenly has no fuel pressure?

DCTREES

MEMBER
1995 CHEVROLET CAVALIER
4 CYL
2WD
AUTOMATIC
130,000 MILES

Car suddenly has no fuel pressure and will not continue to run. The car was running normally till it suddenly stopped, Sensors have been replaced, as well as fuel filter and pump, New plugs have been added. No code comes up when it is tested. Any other suggestions?

Friday, December 7th, 2007 AT 5:57 PM

2 Replies

BMRFIXIT

MECHANIC
19,053 POSTS

So no fuel pressure did you check if the pump getting power when key on (1st 10 sec )
I will not say it’s a fuel pump relay because if you crank it long enough to build oil pressure the pump will activate and it will start for you
I will check for a short circuit
Check the wiring

If need more info let me know

Good luck

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Friday, December 7th, 2007 AT 8:26 PM

KEN L

MASTER CERTIFIED MECHANIC
54,144 POSTS

I would swap out the fuel pump relay which you should do when changing out the fuel pump. Here is the location for you. Check out the images (below). Please let us know what happens.

Image (Click to make bigger)