Mechanics

MOTOR SURGES AND STALLES

1996 Pontiac Bonneville • 250,000 miles

When motor surges the altanater gauge goes from go to bad had altanater checked it passed new battery
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Brown4110
November 16, 2011.



Check the mass air flow sensor. Unplug it and see if it stops doing the surging

Roy

ASEMaster6371
Nov 16, 2011.