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2006 Cadillac CTS Question: spark plugs

 

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wtv, Xenia, OH, August 27, 2010, 18:00
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how to replace spark plugs

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  • Answer #1

    Visitor, September 10, 2010, 14:13

    where do i start?

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  • Medium-star Best Answer
    Visitor, October 10, 2010, 13:00

    Remove plastic shield. Disconnect air inlet at throttle plates. Remove stud on driver-side of plates. Bend or remove bracket out of way. Loosen all (6) 13mm head bolts but do not remove. Unplug all elect. connectors @ coils. Remove hold down bolts on coil. Raise plenum on troublesome coils just enough too clear. Replace plugs and reverse proceedure.

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