2006 Hummer H3
where are the spark plugs located at?
where are the spark plugs located at?
May 22, 2009 at 1:11 AM
2006 Hummer H3
LSANTOS2
- MEMBER
- 2 POSTS
Assuming this is not an alpha with 5.3l V8, they are located under the black plastic air box that is connected to the throttle body. There is 5 coils held in with 10mm bolts, and the spark plugs are in the wells that the coils occupy.
May 22, 2009 at 4:43 PM
Thank you so much for your help . . .
May 23, 2009 at 7:25 PM
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