1993 Oldsmobile Silhouette Owner's Manual - Page 265

,* . .- Engine ldentification The eighth character in your VIN is the engine code for your GM engine. This code will help you identify your engine, specifications, and replacement parts in this section. Service Parts Identification Label Add-on Electrical Equipment You'll find this label inside the glove box door. It's very helpfulif you ever need to order parts. On this label is: Your VIN. Its model designation. Paint information. A list of all production options and special equipment. Be sure that this label is not removed from the vehicle. Don't add anything electrical to your Oldsmobile unless you check : with your dealer first. Some electrical equipment can damage your vehicleand the damage wouldn't be covered by your warranty. Someof it can just keep other things from working asthey 4 3 .: ~% 263