2014 Cadillac CTS Owner Manual - Page 436

11-12 Tires Service and Maintenance Vehicle Care To help keep the vehicle looking like new, vehicle care products are available from your dealer. For information on how to clean and protect the vehicle's interior and exterior, see Interior Care on page 10-116 and Exterior Care on page 10-112. Wheel Alignment Wheel alignment is critical for ensuring that the tires deliver optimal wear and performance. . Windshield For safety, appearance, and the best viewing, keep the windshield clean and clear. . Tires need to be properly inflated, rotated, and balanced. Maintaining the tires can save money and fuel, and can reduce the risk of tire failure. . Signs of damage include scratches, cracks, and chips. Trained dealer technicians can inspect the windshield and recommend proper replacement if needed. Signs that the tires need to be replaced include three or more visible treadwear indicators; cord or fabric showing through the rubber; cracks or cuts in the tread or sidewall; or a bulge or split in the tire. Trained dealer technicians can inspect and recommend the right tires. Your dealer can also provide tire/wheel balancing services to ensure smooth vehicle operation at all speeds. Your dealer sells and services name brand tires. . Wiper Blades Wiper blades need to be cleaned and kept in good condition to provide a clear view. . . Signs that the alignment may need to be adjusted include pulling, improper vehicle handling, or unusual tire wear. Your dealer has the required equipment to ensure proper wheel alignment. . Signs of wear include streaking, skipping across the windshield, and worn or split rubber. Trained dealer technicians can check the wiper blades and replace them when needed. .