2009 Jeep Grand Cherokee Owner's Manual - Page 433

MAINTAINING YOUR VEHICLE 431 With disc brakes, the fluid level can be expected to fall as the brake linings wear. However, an unexpected drop in fluid level may be caused by a leak and a system check should be conducted. Refer to "Fluids, Lubricants, and Genuine Parts" in this section for the correct fluid type. Use only brake fluid that has been in a tightly-closed container to avoid contamination from foreign matter or moisture. CAUTION! Do not allow a petroleum-base fluid to contaminate the brake fluid. Seal damage may result. Front/Rear Axle Fluid Front Axle Fluid Level Check Lubricant should be to the bottom of the oil fill hole. Rear Axle Fluid Level Check Lubricant should be 1/2 inch (1 cm) below the oil fill hole. Adding Fluid Add lubricant only at the fill hole and only to the level specified above. WARNING! • Use of a brake fluid that may have a lower initial boiling point, or is unidentified as to specification, may result in sudden brake failure during hard prolonged braking. You could have an accident. • Overfilling the brake fluid reservoir can result in spilling brake fluid on hot engine parts and the brake fluid catching fire. 7