Maintenance and How-To
Select from the topics below for information on keeping your propulsion system operating at its peak
Learn how to maintain and care for your MerCruiser sterndrive or inboard engine.
Learn how to use and care for your Mercury Avator electric outboard.
Learn the importance of oils and lubricants in basic engine maintenance.
Learn how to maintain your Mercury Outboard or MerCruiser engine to prevent corrosion.
Learn about Mercury Marine's warranty coverage and Product Protection plans.
Learn how to take care of your engine during the off-season.
Learn how to maintain and care for your Mercury diesel engine.
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