1990 Chevy Truck Truck sputters and dies

Tiny
PMANTECH
  • MEMBER
  • 1990 CHEVROLET TRUCK
  • V8
  • 2WD
  • AUTOMATIC
  • 324,000 MILES
My truck will crank but right after sputters then dies. I can work the pedel to keep it running but its sputtering the whole time. Replaced map sensor but no change. Any suggestions?
Wednesday, December 2nd, 2009 AT 7:03 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,179 POSTS
Has the check engine light come on? Have you checked fuel pump pressure? Here is a how to for checking fuel pressure:

https://www.2carpros.com/how_to/how_to_check_fuel_pressure.htm

Let me know what you find. Also, check for vacuum leaks.

Joe
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Tuesday, December 22nd, 2009 AT 10:19 AM

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