No fuel pressure. Cranks no start. Or starts and stalls

Tiny
IMHOTEP856
  • CHEVROLET

1994 chevy blazer s-10 v6 185000. Problem started whenever I accelerated it would struggle and jerk. Then it started stalling at low speeds or "idle"driving. Would not start back up for a while. When it did start up it would stall. Changed fuel pump. New distributor and distributor cap. Now all it does is crank. Wont start. No fuel pressure at pressure check valve. What can I do?

Do you
have the same problem?
Yes
No
Sunday, June 11th, 2006 AT 2:39 PM

6 Replies

Tiny
VANMAN42
  • MEMBER

Have you listened to see if you can hear the fuel run, thats proably the problem.

Was this
answer
helpful?
Yes
No
Sunday, June 11th, 2006 AT 6:49 PM
Tiny
MNEWGUY39
  • MEMBER

CHECK FUSES AND RELAY TO FUEL PUMP.
HAVE SOMEONE LISTEN WHEN YOU TURN KEY ON.
I F THEY CAN HEAR THE FUEL PUMP, IT MIGHT BE THAT YOU HAD A HOSE COME OFF WHEN YOU CHANGED IT OUT.
GOOD LUCK.

Was this
answer
helpful?
Yes
No
Tuesday, June 13th, 2006 AT 12:43 PM
Tiny
IMHOTEP856
  • MEMBER

Found out it was the central port injector. Bought a new 1 and it started. And stayed running until we turned it off. But there was a lot of smoke. White smoke. So we turned it off. Now it wont even crank. Its like locking up.

Was this
answer
helpful?
Yes
No
Friday, June 16th, 2006 AT 10:28 AM
Tiny
SWEEP2WIN
  • MEMBER

Sorry dude but it sounds like you have a cracked engine head.

Was this
answer
helpful?
Yes
No
Sunday, June 25th, 2006 AT 5:10 PM
Tiny
JAMIE LAWLESS
  • MEMBER

Pull out your spark plugs and try to crank the engine. Have someone look for coolant coming out of the cylinders. If there is, you have blown head gasets or a cracked head/block. I have a 93 1500 with a 4.3 and I did the heads, had it running and then it froze. If it wont crank just fill the cylinders with WD40 and try to crnak the engine with a flex bar. Leave it for a couple of hours, fill them up again and keep trying.

Was this
answer
helpful?
Yes
No
Sunday, July 16th, 2006 AT 5:29 PM
Tiny
HUSQUI
  • MEMBER

WERE IS THAT INJECTOR PORT, IS THAT THE ONE UNDER THE "SPIDER LIKE" THING ON TOP OF THE MOTOR?

Was this
answer
helpful?
Yes
No
Monday, March 9th, 2009 AT 8:48 PM

Please login or register to post a reply.

Other Fuel System No Fuel Questions