This Service Repair Manual covers the Mercury Mariner, specifically the 3.0 L SEAPRO sub-model, with serial numbers 0D280813 and above. The Mariner is an SUV engineered for reliable performance and versatility. Its robust construction and thoughtful design make it suitable for a wide range of driving conditions and applications. This manual details the vehicle's internal combustion engine, its 3.0 L displacement, and likely gasoline fuel type, alongside its probable automatic transmission. The purpose of this manual is to provide comprehensive guidance for the maintenance, repair, and technical understanding of your Mercury Mariner. It includes essential information on general maintenance procedures, electrical systems, braking, suspension, and safety features such as airbags. By following the detailed instructions and specifications within this document, owners, mechanics, and technicians can ensure the optimal performance, longevity, and safety of the vehicle.