2004 Jeep Liberty Owner's Manual - Page 328
2004 Jeep Liberty Manual
Page 328 highlights
328 MAINTAINING YOUR VEHICLE Chassis Component Automatic Transmission Manual Transmission Transfer Case Axle Differential (front-rear) Fluid, Lubricant, or Genuine Part Mopar ATF+4 Automatic Transmission Fluid Mopar Manual Transmission Lubricant (P/N 04874464) Mopar ATF+4 Automatic Transmission Fluid Mopar SAE 75W-140 (API GL5) Synthetic Gear Lubricant or equivalent. The 8.25 Corporate Rear Axle should use a SAE 75W-90 Gear Lubricant. For trailer towing, the lubricant should be replaced with SAE 75W-140 Synthetic Gear Lubricant. Models equipped with Trac-Lok™ require a friction modifier additive. Mopar DOT 3, SAE J1703 should be used. If DOT 3, SAE J1703 brake fluid is not available, then DOT 4 is acceptable. Use only recommended brake fluids. Mopar ATF+4 Automatic Transmission Fluid Mopar Multi-Purpose Lube NLGI Grade 2 EP, GC-LB Brake Master Cylinder Power Steering Reservoir Ball Joints, Prop Shafts, U-Joints, Yokes, & Wheel Bearings