Engine won't stay running

Tiny
46BILL
  • MEMBER
  • 2004 BUICK LESABRE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 54,000 MILES
On a Buick LeSabre 2004 - it cranks up and then goes dead. The check engine light is on. What do I do?
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Tuesday, June 28th, 2011 AT 3:18 PM

2 Replies

Tiny
JDL
  • EXPERT
Hello,

This sounds like you have a large vacuum leak or the air intake tube has fallen off not allowing the MAF to give any feedback tot eh PCM. Here are 2 guides you can go over to help fix the problem.

https://www.2carpros.com/articles/replace-an-air-intake-boot

and

https://www.2carpros.com/articles/stall-at-idle

Please let us know what you find.

Cheers

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Tuesday, June 28th, 2011 AT 4:33 PM
Tiny
46BILL
  • MEMBER
Yep you where right he air intake tube was off of the throttle body all fixed now. Thanks for the advice.
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Wednesday, June 29th, 2011 AT 4:03 PM

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