1998 Honda Civic Owner's Manual - Page 165

Windshield Washers, Transmission Fluid Check the level in the windshield washer reservoir at least monthly during normal usage. In bad weather, when you use the washers often, check the level every time you stop for fuel. The windshield washer reservoir is located behind the driver's side headlight. Check the reservoir's fluid level by removing the cap and looking at the level gauge attached to the cap. Fill the reservoir with a good-quality windshield washer fluid. This increases the cleaning capability and prevents freezing in cold weather. Automatic Transmission DIPSTICK (AUTOMATIC TRANSMISSION) WINDSHIELD WASHER RESERVOIR NOTICE Do not use engine antifreeze or a vinegar/water solution in the windshield washer reservoir. Antifreeze can damage your vehicle's paint, while a vinegar/water solution can damage the windshield washer pump. Use only commercially-available windshield washer fluid. DIPSTICK (CVT) The engine and transmission must be at normal operating temperature before checking the fluid level. Drive the vehicle at least 10 miles (16 kilometers) before checking. 1. Park the vehicle on level ground. Shut off the engine. For accurate results, wait at least 60 seconds, and no more than 90 seconds, after shutting off the engine to check the fluid level. Maintenance