1998 Chevrolet Astro Owner's Manual - Page 298
1998 Chevrolet Astro Manual
Page 298 highlights
Vehicle Storage If you're not going to drive your vehicle for 25 days or more, remove the black, negative (-) cable from the battery. This will help keep your battery from r Sown. nin Bulb Replacement For any bulbchanging procedure not listed in this section, contact your GM dealer service department. Before replacing any bulbs,make sure all lamps are off and the vehicle is not running. See "Replacement Bulbs" in the Index. A CAUTION: Batteries have acid that can burn and gas you that canexplode. You can be badly hurt you if aren't careful. See "Jump Starting" in the Index for tips on working aroundbattery without a getting hurt. Contact your dealer to learn how to prepare your vehicle for longer storage periods. Also, for your audio system, see "Theft-Deterrent Feature'' in the Index. Halogen Bulbs --A CAUTION: Halogen bulbs have pressurized gas inside and bulb. can burstif you drop or scratch the You or others could be injured. Be sure to read and follow the instructions on the bulb package. 6-36