1993 Buick Riviera Owner's Manual - Page 239

What to Add: When you do need brakefluid, use only DOT-3 brake fluid -- such as Delco Supreme 11 (GM Part No.1052535). Use new brake fluid from a sealed container only. Parts System Replacing Brake The braking system on a modern vehicleis complex. Its of many parts have to be top quality and work well together if the vehicle is to have really good braking. Vehicles we design and test have top-quality GM brake parts in them,as your Buick does whenit is new. When -you replace partsof your braking system for example, when your brake linings wear down and you have to -have new ones put in be sure you get new genuine If GM replacement parts. you don't, your brakes may no if longer work properly. For example, someone puts in brake linings that wrong for your vehicle, the are balance between your front and rear brakes can change for the worse. braking performance you've come to The expect can change in many other ways if someone puts in the wrong replacement brake parts. Battery Every new Buick has a Delco Freedoms battery. You never have to add water to one these. When it's time of for anew battery, we recommend a Delco Freedoma battery. Getone that has the 'catalog number shown on the original battery's label. 237