2010 Hyundai Elantra Owner's Manual - Page 286

Maintenance BRAKES AND CLUTCH (IF EQUIPPED) FLUID If the level is low, add fluid to the MAX level. The level will fall with accumulated mileage. This is a normal condition associated with the wear of the brake linings. If the fluid level is excessively low, have the brake system checked by an authorized Hyundai dealer. WARNING - Brake fluid When changing and adding brake/clutch fluid, handle it carefully. Do not let it come in contact with your eyes. If brake/clutch fluid should come in contact with your eyes, immediately flush them with a large quantity of fresh tap water. Have your eyes examined by a doctor as soon as possible. Use only the specified brake/clutch fluid. (Refer to the section 8.) OHD076011 Never mix different types of fluid. Checking the brake/clutch fluid level Check the fluid level in the reservoir periodically. The fluid level should be between MAX and MIN marks on the side of the reservoir. Before removing the reservoir cap and adding brake/clutch fluid, clean the area around the reservoir cap thoroughly to prevent brake/clutch fluid contamination. WARNING - Loss of brake fluid In the event the brake system requires frequent additions of fluid, the vehicle should be inspected by an authorized Hyundai dealer. CAUTION Do not allow brake/clutch fluid to contact the vehicle's body paint, as paint damage will result. Brake/clutch fluid, which has been exposed to open air for an extended time should never be used as its quality cannot be guaranteed. It should be disposed of properly. Don't put in the wrong kind of fluid. A few drops of mineral-based oil, such as engine oil, in your brake/clutch system can damage brake/clutch system parts. 7 19