'97 Lesabre with 48,000 miles

Tiny
EARLYCARP
  • MEMBER
  • 1997 BUICK LESABRE
It has some chugging problems - at slow accleration after 50 miles per hour has been reached it chugges and hesitates, BUT when I floor it and make it downshift out of passing gear it does fine when the fuel is really thrown to it. We have put octane boost and injector cleaner in it twice now and it still does it, we thought it might have some condensation in it from sitting a while.
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Thursday, September 7th, 2006 AT 11:21 AM

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Tiny
GRAFFIX79
  • MEMBER
Try checking your vacum lines it fixed mine
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Monday, December 18th, 2006 AT 9:21 PM

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