GMC 1999 Suburban, Owner'S Manual

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yellow blue
6-42
Roof Marker Lamps
1. Remove the screws and lift off the lens.
2. Pull the bulb straight out of the socket.
3. Put a new bulb into the socket and push it in until it
is tight.
4. Replace the lens and tighten the screws.
Windshield Wiper Blade Replacement
Windshield wiper blades should be inspected at least
twice a year for wear or cracking. See “Wiper Blade
Check” in Section 7 of this manual under Part B “Owner
Checks and Services” for more information.
Replacement blades come in different types and are
removed in different ways. For proper type and length,
see “Normal Maintenance Replacement Parts” in the
Index. Here’s how to remove the Shephard’s Hook type.
To replace the windshield wiper blade assembly:
1. Lift the wiper arm and rotate the blade until it is
facing away from the windshield.
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.