1999 Chevrolet Express Van Owner's Manual - Page 268
1999 Chevrolet Express Van Manual
Page 268 highlights
yellowblue CAUTION: Batteries have acid that can burn you and gas that can explode. You can be badly hurt if you aren't careful. See "Jump Starting" in the Index for tips on working around a battery without 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. Bulb Replacement For any bulb changing 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. Halogen Bulbs CAUTION: 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. 6-32