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2004 Chevrolet Impala Question: chk engine light is on.autozone quick test said it may be the egr valve



, 3.4L V6, Sterling Heights, MI, July 30, 2012, 15:38

not sure where that is located

2 Answers
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  • Answer #1

    Greg's Orange Auto (15380 Answers) , Orange, CA - (714) 361-9386
    globalhelper July 30, 2012, 15:44

    it could be the egr or the circuit the valve is located on the top of eng

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  • Answer #2

    July 31, 2012, 11:32

    That is not a common problem on that car. I would take it to an experienced repair shop and have it properly diagnosed. Autozone only "reads" the codes. The problem still needs to be diagnosed.

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    , August 10, 2012, 00:32

    By coincidence they sell parts to , right? Take both of the other suggestions and get it diagnosed FIRST , before guessing on parts.

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