1997 Oldsmobile Silhouette Owner's Manual - Page 326

What to Add When you do need brake fluid, use only DOT-3 brake fluid -- such as Delco Supreme 1 1 (GM Part No. 12377967).Use new brake fluid from a sealed container only. @ I NOTICE: Using the wrong fluid can badly damage a brake system parts. For example, justfew drops of mineral-based oil, such as engine oil, in your brake system can damage brake system partsso 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 "AppearanceCare'' in the Index. brake 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. -=-1 6-28 With the wrong kind fluid in your brake of not system, your brakes may work well, or they all. may not even work at This could causea crash. Always use the fluid. proper