1993 Chevrolet Suburban Owner's Manual - Page 298
1993 Chevrolet Suburban Manual
Page 298 highlights
Afterworkisdoneonthebrakehydraulicsystem,makesurethelevelsare of eachwindow. above MIN andbelowthetop What To Add: Whenyoudoneedbrakefluid,useonlyDOT-3brakefluid-suchasDelco (GM Part No. 1052535).Usenewbrakefluidfromasealed Supreme11 container only. @ NOTICE DOT-5 siliconebrake fluid candamageyourvehicle.Don'tuse it. Don't let someone put in thewrong kind of fluid. For example, just a fewdrops of mineral-based oil, suchasengineoil, in yourbrake so badlv that 1 fll have to -]stemcandamaaebrakesvstemparts bereplaced. Brake fluid candamagepaint, your vehicle. so becareful nor IO spit1Drake fluid on Hydro-Boost Brake System (Hydraulic Pump) ThepowersteeringpumpisalsousedastheHydro-boostpump.Referto "PowerSteeringSystem"inthissectionwhencheckingfluidlevel or addingfluid. Replacing Brake System Parts The braking systemon a modernvehicle is complex. Its many parts haveto beof top quality and workwelltogether if thevehicle is to have really good braking.Vehicleswedesign andtesthavetop-quality GM brakeparts in replace parts ofyour them,asyour vehicledoeswhen it isnew.Whenyou braking system-forexample,whenyourbrake linings weardown andyou GM have to havenewonesputin-besureyougetnewgenuine replacementparts.If you don't,yourbrakesmay no longerworkproperly.For example, if someoneputs in brakeliningsthatarewrongforyourvehicle,the balancebetweenyourfrontandrearbrakescanchange,fortheworse.The brakingperformance you've come to expectcanchangeinmanyotherways if someoneputs in thewrongreplacementbrakeparts. 6-33