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2004 Chevrolet Trailblazer

Question: When should the timing belt be changed in this make and model.

Question

Visitor, 4.2L 6 Cylinder, Jacksonville, FL, February 17, 2011, 13:32

Do I include changing out the timing belt at the 120,000 mile service if it has never been changed before?

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  • Answer #1

    hemicuda February 17, 2011, 13:58
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     Master

    Your 2004 Trailblazer with 4.2 V6 has a timing chain, So just normal oil changes and you should be fine.

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  • Answer #2

    Visitor, February 22, 2011, 07:52

    this car does not have a timing belt

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