91 Buick Century Custom dying problem

Tiny
TERRYSMAMA
  • MEMBER
  • 1991 BUICK CENTURY
  • 6 CYL
  • AUTOMATIC
I have a 91 buick century custom 6 cylnder. If I take the car over 35mph it will die when I come to a stop. It will turn right back on but die again when I put it in gear. I have to let it sit for about 15 minutes before it will go again. I have replaced the mass air flow sensor and the spark plugs and wires. What could the problem be?
Monday, August 8th, 2011 AT 8:11 PM

2 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Clean the throttle-body and idle air control. How long since a tune-up? Any applicable mil codes?
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Monday, August 8th, 2011 AT 8:24 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Just to add, if the tcc locks-up, it will kill the vehicle when you stop.
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Saturday, August 13th, 2011 AT 5:24 PM

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