1998 Buick Riviera Owner's Manual - Page 297

Vehicle Identification Number (VIN) 0 yourVIN, the model designation, paint information and a list of all production options and special equipment. ENGINE/1998 \ ASSEMBLY CODE MODEL YEAR PLANT f. Be sure that this label is not removed the vehicle. from Electrical System Add-on Electrical Equipment This is the legal identifier for your vehicle. It appears on a plate in the front cornerthe instrument panel, on the of if driver's side.You can see it you look through the windshield from outside your vehicle. The VIN also appears on the Vehicle Certification and Service Parts labels and the certificates title and registration. of NOTICE: Don't add anything electrical to your vehicle unless you check with your dealer first. Some electrical equipment can damage your vehicle and the damage wouldn't be covered by your warranty. Some add-on electrical equipment can keep other components from working as they should. Your vehicle has an air bag system. Before attempting to add anything electrical your vehicle, see "Servicing to Your Air Bag-Equipped Buick" in the Index. Engine Identification The 8th character in your VIN is the engine code. This code will help you identify your engine, specifications and replacement parts. Service Parts Identification Label You'll find this label on the underside the spare tire of cover. It's very helpfulif you ever need to order parts. On this labelis: 6-56