1997 Chevy Silverado Engine surging

1997 CHEVROLET SILVERADO
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AMANDARIDENOUR
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Engine Performance problem
1997 Chevy Silverado V8 Four Wheel Drive Automatic

I need to know why my engine surges when I drive at a set speed for 15 minutes or more. When I go to slow down or stop it surges and often dies.
Oct 11, 2010 at 7:11 PM
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JACOBANDNICKOLAS
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It could be a few things. Has the check engine light come on? Have you checked fuel pump pressure or for vacuum leaks? Have you tried cleaning the idle air control motor?
Oct 12, 2010 at 7:30 AM