1991 Buick Park Avenue engine dies

Tiny
CHESTNUTRUFFIAN
  • MEMBER
  • 1991 BUICK PARK AVENUE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 142,000 MILES
The last two days my buicks engine has just totally turned off while driving down the highway. It doesnt stutter or surge no lights come on prior it just turns off
Saturday, November 1st, 2008 AT 7:00 PM

1 Reply

Tiny
DOCHAGERTY
  • MECHANIC
  • 9,601 POSTS
I had the same issue and after replacement of a fuel pump, the PCM, the ignition module, and the crank sensor I just got really mad at it one day and tried disconnecting the fuel injectors one at a time and there were two fuel injectors that were intermittently shorting out and shutting the whole thing down. I replaced them with two injectors from a 1989 325I BMW and the car has been running great ever since then ♥
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Friday, November 14th, 2008 AT 11:58 AM

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