How to change spark plugs on suzuki forenza?

vehi modelcle is a 2005How to change spark plugs on suzuki forenza?
Now that the above poster is done with generic stuff....



You remove the rectangular plastic cover on top of the engine(2 screws), under that is the plug wires and spark plugs. Pull wires straight up, remove plugs with proper spark plug socket, extension and ratchet, reverse to install. Platinum plugs are not required but will allow longer change intervals. Chek the gap as stated by previous post.How to change spark plugs on suzuki forenza?
Show and tell time:



http://www.ehow.com/video_110_replace-sp

http://www.wikihow.com/Change-Spark-Plug



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Note new platinum (and other new hard metal) plugs cannot be gapped. They should be checked but if the gap does NOT match the specs, take it back for another. The hard metal will break before bending.



Also these new plugs last up to 100K mile.

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The video does not mention torquing the plug. Plus should ALWAYS be torqued. Too tight and you can strip the threads. Too light and the plug heat will not be transferred to the casing (run too hot).



Good Luck...