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2004 GMC Envoy Question: What is the typical cost to replace secondary air pump in a 2004 Envoy?

 

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kybaugh, 4.2L 6 Cylinder, Lincoln, NE, December 06, 2010, 14:55
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Service Engine Soon lights is staying on; diagnosis codes related to secondary air pump. What is the cost to replace air pump?

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  • Answer #1

    Visitor, March 01, 2011, 08:28

    are you have code p0410? then replace 02 sensor on front of cat on pasanger side the fix my envoy

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