1997 Mercury Grand Marquis Owner Guide 1st Printing - Page 250

Cleaning the Instrument Panel Lens Clean the instrument panel lens with a soft cloth and a glass cleaner, such as Ford Ultra-Clear Spray Glass Cleaner, or equivalent. Do not use paper towel or any abrasive cleaner to clean the lens as these may cause scratches. Cleaning the Seats Leather and vinyl For routine cleaning, wipe the surface with a soft, damp cloth. For more thorough cleaning, wipe the surface with a leather and vinyl cleaner or a mild soap. Fabric Remove dust and loose dirt with a whisk broom or a vacuum cleaner. Remove fresh spots immediately. Follow the directions that come with the cleaner. NOTE: Before using any cleaner, test it on a small, hidden area of fabric. If the fabric's color or texture is adversely affected by a particular cleaner, do not use it. Cleaning the Engine A clean engine is more efficient because a buildup of grease and dirt acts as an insulator, keeping the engine warmer than usual. u Extreme care must be used if a power washer is used to clean the engine. The high pressure fluid could penetrate sealed parts and assemblies causing damage or malfunctions. engine block or fuel injection pump, do not spray a hot engine or injection pump with cold water. 251 u In order to avoid possible cracking of the