Introduction

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.

Video Instructions

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Conclusion

To reassemble your device, follow these instructions in reverse order.

One other person completed this guide.

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