2005 Chevrolet Cobalt Owner's Manual - Page 271
2005 Chevrolet Cobalt Manual
Page 271 highlights
Replacement Bulbs Exterior Lamps Back-Up Lamps Center High-Mounted Stoplamp (CHMSL) Front Parking/Turn Signal Lamps Halogen Headlamps, High/Low-Beam Sidemarker Stoplamp, Taillamp and Turn Signal Lamps Bulb Number 921 912 3157KX 9007 LL 194 3057KX Replacement blades come in different types and are removed in different ways. For proper type and length, see Capacities and Specifications on page 5-97. Here is how to remove the Shepherd's Hook type: 1. Pull the windshield wiper arm away from the windshield. For replacement bulbs not listed here, contact your dealer. Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear or cracking. See "Scheduled Maintenance" for more information on wiper blade inspection. 2. Push the release lever and slide the wiper assembly toward the driver's side of the vehicle. 3. Install a new blade by reversing Steps 1 and 2. 5-53