1993 Buick LeSabre Owner's Manual - Page 271

Vehicle Identification Number (VIN) Service Parts Identification Label You'll find this label the rear edge of the driver's on door. It's very helpful if you ever need to order parts. On this label is: Your VIN. ~ ENGINE A 3 f CODE MODEL YEAR \ ASSEMBLY PLANT Its model designation. Paint information. This is thelegal identifier for your Buick. It appears on a plate in the front corner of the instrument panel, on the driver's side. You can see it if you look through the windshield from outside your vehicle. The VIN also appears on the Vehicle Certification and Service Parts labels and the certificates of title and registration. A list of all production options and special equipment. Be sure that this label is not removed from the vehicle. Add-on Electrical Equipment Engine Identification The eighth character in your VIN is the engine code for your GM engine. This codewill help you identify your engine, specifications, and replacement parts in this section. unless you check with your dealer first. Some electrical equipment can damage your vehicle and the damage wouldn't covered by your be warranty. Some of it can just kee from working as they should.