stalling on idle when warmed up. Already replaced MAF sensor. Runs great cold on 2004 Pontiac Bonneville

Also is worse as outside air temperature is warmer. It becomes more apparent. Also will intermittently surge as accelerating is taking place, but not always.

by in Oklahoma City, OK on April 30, 2014
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1 answer
ANSWER by , July 01, 2015
crank sensor