2010-2016 Buick LaCrosse Spark Plug Replacement

If your engine seems to be running rough, or...

iFixit Library 2010-2016 Buick LaCrosse Moderate No estimate Guide 88561

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Guide overview

Before you begin

If your engine seems to be running rough, or skipping, chances are good that it’s time to have your plugs replaced. Other symptoms can include rough idling and stalling. Follow this video guide to replace all the spark plugs on your 2010-2016 3.6L Buick LaCrosse.

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