Mobil 1™ ESP x4 0W-40 is an advanced synthetic technology engine oil specifically designed to provide outstanding performance for high-powered
engines, providing outstanding engine cleanliness, wear protection, strong durability, and advanced fuel economy (1) (2). Mobil 1™ ESP x4 0W-40 has
been expertly engineered to help prolong the life in new emerging gasoline-powered European vehicles.
If the air coming out of your vents smells a little funny—like mildew or funk—or if your windshield fogs up with the A/C on, your Volvo may have a clogged cabin filter. Many manufacturers recommend replacing the cabin filter, or pollen filter, as part of its scheduled maintenance.