1995 Oldsmobile Achieva Owner's Manual - Page 238

Some driving conditions or climates may cause a brake squeal when the brakes are firstapplied or lightly applied. This doesnot mean something is wrong with your brakes. Your rear drum brakes don't have wear indicators, but if you ever heara rear brake rubbing noise, have the rear brake linings inspected. Also, the rear brake drums should be removed and inspected each time the tires are removed for rotation or changing. Whenyou have the front brakes replaced, have therear brakes inspected, too * Brake linings should always bereplaced as complete axle sets. If your brake pedal goes down farther than normal, your rear drum brakes may need adjustment. Adjust them by backing up and firmly applying the brakes a few times. Replacing Brake System Parts The braking system on a modern vehicle is complex. Its many parts have to be of 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 Oldsmobile does when it is new. When you replace parts of your braking system -- for example, when your brake linings wear down and you have to have new ones put in -- be sureyou get new genuine GM replacement parts. If you don't, your brakes may no longer work properly. For example,if someone puts in brake linings that are wrong for your vehicle, the balance between your frontand rear brakes can change -- for the worse. The braking performance you've come to expect can change many other ways if in someone puts in the wrong replacement brakeparts. Brake Pedal Travel See your retailer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign of brake trouble. Brake Adjustment Every timeyou make a moderate brake stop, your disc brakes adjust for wear. If you rarely make a moderate or heavier stop, then your brakes might not adjust correctly. If you drive in that way, then -- very carefully -- make a few moderate brake stops about every 1,000 miles ( 1600 km), so your brakes will adjust properly. Battery Every new Oldsmobile has a Delco Freedom@ battery. You never have to add water to one of these. When it's time fora new battery, we recommend a Delco Freedom@battery. Get one that has the replacement number shown on the original battery's label. 6-28