1997 Oldsmobile Achieva Owner's Manual - Page 262

When you do need brake fluid, use only DOT-3 brake fluid -- such as DelcoSupreme 11 (GM Part No. 12377967). Use new brake fluid from a sealed container only. @ NOTICE: 0 Always clean the brake fluid reservoir cap and the area around the cap before removing it. This will help keep dirt from entering the reservoir. A CAUTION: With the wrong kind fluid in your brake of system, your brakes may not work or they well, may not even work a t all. This could cause a crash. Always use the proper brake fluid. 0 Using the wrong fluid can badly damage a brake system parts. For example, just few drops of mineral-based oil, such as engine oil, in your brake system can damage brake system parts so badly that they'll have to be replaced. Don't let someone put in the wrong kindof fluid. If you spill brake fluid on yourvehicle's painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on yourvehicle. If you do, wash itoff immediately. See "Appearance Care" in the Index. 6-32