2013 Chevrolet Tahoe Owner Manual - Page 370

10-30 Vehicle Care 3. Turn the wiper blade assembly, and pull it off of the wiper arm. Hold the wiper arm in position and push the blade away from the wiper arm. Headlamp Aiming Headlamp aim has been preset and should need no further adjustment. If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary, see your dealer. Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10‑32. For any bulb‐changing procedure not listed in this section, contact your dealer. Halogen Bulbs 4. Replace the wiper blade. 5. Return the wiper blade assembly to the park rest position. { WARNING Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. Glass Replacement If the windshield or front side glass must be replaced, see your dealer to determine the correct replacement glass.