Engine shut off while driving no fuel?

Tiny
WILFRED LONGLEY
  • MEMBER
  • 1991 BUICK REGAL
  • 3.1L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 41,000 MILES
Engine shut off while driving, no fuel pressure pump was installed 3 months ago.
Monday, September 4th, 2023 AT 2:26 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,940 POSTS
It sounds like you have a defective fuel pump, but I would swap out the fuel pump relay. Here is the location. If that doesn't work replace the fuel pump.
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Tuesday, September 5th, 2023 AT 12:05 PM

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