1989 Buick Lesabre engine

Tiny
EVOLUTION09
  • MEMBER
  • 1989 BUICK LESABRE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 140,000 MILES
When my car is running sometimes it turns off completely and the engine feels that it wants to shut down and I just bearley changed the spark plugs and wires and I want to know what could the problem be
Wednesday, March 25th, 2009 AT 8:27 PM

4 Replies

Tiny
BILLYMAC
  • MECHANIC
  • 2,204 POSTS
Does your eng restart after shut down?
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Monday, March 30th, 2009 AT 8:48 AM
Tiny
EVOLUTION09
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  • 24 POSTS
Yes it does restarts also I have to accelerate a little bit in order for the engine not shut down but it doesnt always shuts down just sometimes
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Tuesday, March 31st, 2009 AT 2:09 PM
Tiny
BILLYMAC
  • MECHANIC
  • 2,204 POSTS
Hi you have a vacum leak or a bad iac motor
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Wednesday, April 1st, 2009 AT 1:01 PM
Tiny
EVOLUTION09
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  • 24 POSTS
Thanks for the info im gonna go ahead and check on those two things
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Sunday, April 5th, 2009 AT 9:21 PM

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