misfire at startup (rare)

Discuss your 2000-2005 Bonneville SE, SLE, SSEi, Buick Le Sabre 00-05 and Buick Park Avenue 97-05. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
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TheMannn
SLE Member
SLE Member
Posts: 44
Joined: Wed May 02, 2012 10:52 am
Year and Trim: 2001 Pontiac Bonneville SLE

misfire at startup (rare)

Post by TheMannn »

I have a 01 SLE that only on occasion (maybe 1 out of 25 starts) that when i go to the store or something it will start but run rough (actually acts like it flooded maybe) for a few seconds the clears up. Recent tune up, no loss of coolant, no codes... any ideas? Thanks
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