1993 Pontiac Grand Am Owner's Manual - Page 120

Fxed Mast Anfema The fixed mast antenna can withstand most vehicle washes without being damaged. If the mast should ever become slightly bent,you can straighten it out by hand. If the mast is badlybent, as it might beby vandals, you shouId replace it. Check every once ina while to besure the mast is still tightened to the fender. Powr Antenna Mast Care The optional power antenna will look its best and work well if it's cleaned from time to time. To Clean the Antenna Mast: 1. Turn on the ignition and 3 to radic raise the antenna to full mast extension. 2. Dampen a clean cloth with mineral spirits or equivalent solvent. 3. Wipe cloth over the mast sections, removing any dirt. 4. Wipe dry witha clean cloth before retracting. 5. Make the antennago up and down by If the mast portion your antenna is of turning the radio or ignition and on damaged, YOU can easily replace it. See off. your dealer for a replacement kit and followfthe instructions in the kit. 6. Then repeat if necessary.