car starts rite up then dies after 5 minutes

2000 BUICK LESABRE
116,000 MILES
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DOM777
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I changed my fuel pump an filter my car starts rite up then dies after 5 minutes an then il wait for another 5 minutes then starts rite up an then dies And I also put a new relay in and im still having problems can someone help me please?
May 6, 2012 at 7:05 PM
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RASMATAZ
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It sounds like you could be having trouble with the oil pressure switch which will cause the engine to turn off when low. or... Go to this walk thru link: https://www.2carpros.com/articles/engine-stalls
May 6, 2012 at 7:07 PM