Question about 2007 Hummer H3X

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Where is the ignition coil on a 2007 hummer h3 - 3.7

Where is the ignition coil on 2007 hummer h3

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  • ray9488
    ray9488 Dec 05, 2012

    there r 5 coils,1 for each cylinder,as the dealer stated my friend

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  • Hummer Master
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Yes there are 3 coils

Posted on Dec 03, 2012

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  • ray9488
    ray9488 Dec 05, 2012

    there r 5 coils,for each cylinder

  • Sean Wright
    Sean Wright Dec 06, 2012

    YEp lacrow is right i forgot that engine is a straight 5

  • ray9488
    ray9488 Jan 05, 2013

    Thanks sean

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  • Expert
  • 38 Answers

Its a coil on plug setup. Uncover the top of the engine to expose all the coils. They sit ontop of each spark plug.

Posted on Dec 03, 2012

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seanpwright
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SOURCE: loction of ignition coil on 2007 hummer h3

im sorry i said before it has 3..i was incorrect that engine has the coils right on top of the spark plugs...one for each plug

Posted on Dec 03, 2012

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