1998 Chevrolet Corvette Owner's Manual - Page 275

Checking Brake Fluid You can check the brake fluid without taking off the cap. fluid Just look at the brake fluid reservoir. The level should be above theMIN mark on the reservoir. it isn't, have If to your brake system checked see if there isa leak. After workis done on the brake hydraulic system, make sure the level is between MIN and MAX marks. the With the wrong kindof fluid in your brake system, your brakes may not work well, they or may not even workat all. This could cause a crash. Always use the proper brake fluid. What to Add When you do need brake fluid, use only DOT-3 brake fluid -- such as Delco Supreme11 (GM Part No. 12377967). Use new brake fluid from a sealed container only. @ NOTICE: Using the wrong fluid can badly damage brake system parts. For example, just a few drops of mineral-based oil, such engine as oil, in your brake system can damage brake system parts so badly that they'll have to be replaced. Don't let someone in the put wrong kindof fluid. If you spill brake fluid on your vehicle's painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on your vehicle. If you do, wash off it immediately. See "Appearance Care" in the Index. Always clean the brake fluid reservoir cap and the area around the cap before removing This will help keep it. dirt from entering the reservoir.