2010 Volvo XC60 Owner's Manual - Page 227

06 Maintenance and specifications Maintaining your car Owner maintenance Periodic maintenance requirements and intervals are described in your vehicle's Warranty and Service Records Information booklet. The following points can be carried out between the normally scheduled maintenance services. As needed: Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup of dirt, and corrosion that can be caused by salt residues. Clean leaves and twigs from air intake vents at the base of the windshield, and from other places where they may collect. They are specially reinforced to bear the weight of the vehicle. A garage jack can also be placed under the front of the engine support frame. Take care not to damage the splash guard under the engine. Ensure that the jack is positioned so that the vehicle cannot slide off it. Always use axle stands or similar structures. If a two-post hoist is used to lift the vehicle, the front and rear lift arm pads should be centered under the reinforced lift plates on the inboard edge of the sill rail (see illustration). Each time the car is refueled: • Check the engine oil level. • Clean the windshield, windshield wipers, headlights, and tail lights. NOTE Complete service information for qualified technicians is available online for purchase or subscription at www.volvotechinfo.com. Monthly: Emission inspection readiness What is an Onboard Diagnostic System (OBD II)? OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your vehicle's emission controls. It can light the Check Engine light (MIL) if it detects an emission control "fault." A "fault" is a component or system that is not performing within an expected range. A fault may be permanent or temporary. OBD II will store a message about any fault. • Check cold tire pressure in all tires. Inspect the tires for wear. Hoisting the vehicle • Check that engine coolant and other fluid levels are between the indicated "min" and "max" markings. • Clean interior glass surfaces with a glass cleaner and soft paper towels. 06 • Wipe driver information displays with a soft cloth. • Visually inspect battery terminals for corrosion. Corrosion may indicate a loose terminal connector, or a battery near the end of its useful service life. Consult your Volvo retailer for additional information. If a garage jack is used to lift the vehicle, the two jack attachments points should be used. How do states use OBD II for emission inspections? Many states connect a computer directly to a vehicle's OBD II system. The inspector can then read "faults." In some states, this type of `` 227