2011 Chevrolet Volt Owner's Manual - Page 465

Service and Maintenance . 11-3 Windshield washer fluid level check. See Washer Fluid on page 10‑24. Tire inflation check. See Tire Pressure on page 10‑54. Tire wear inspection. See Tire Inspection on page 10‑61. Rotate tires. See Tire Rotation on page 10‑61. Check the engine oil filter for corrosion if driving in a corrosive environment, such as areas of high humidity, along an ocean coast, and/or areas that apply road salt during winter. Have the engine oil and filter changed if the filter shows signs of corrosion. After each oil and filter change, the oil life system must be reset. See Engine Oil Life System on page 10‑15. . . Cooling systems inspection. Visually inspect the hoses, pipes, fittings, and clamps. Replace, if needed. Windshield wiper blade inspection for wear, cracking, or contamination and windshield and wiper blade cleaning, if contaminated. See Exterior Care on page 10‑89. Worn or damaged wiper blade replacement. See Wiper Blade Replacement on page 10‑31. Engine air cleaner filter inspection. See Engine Air Cleaner/Filter on page 10‑16. Brake system inspection. See your dealer. Steering and suspension inspection. Visual inspection for damaged, loose, or missing parts or signs of wear. . . . Every 12 000 km/7,500 mi . Every 24 000 km/15,000 mi . . Body hinges and latches and key lock cylinders lubrication. See Recommended Fluids and Lubricants on page 11‑6. More frequent lubrication may be required when the vehicle is exposed to a corrosive environment, such as areas of high humidity, along an ocean coast, and/or areas that apply road salt during winter. Applying silicone grease on weatherstrips with a clean cloth makes them last longer, seal better, and not stick or squeak. Restraint system component check. See Safety System Check on page 3‑23. Fuel system inspection for damage or leaks. . . . .