2007 Toyota Highlander Warranty, Maitenance, Services Guide - Page 15

2007 Highlander 75,000 Miles - 90 Months q Replace engine oil and oil filter1 q Rotate tires q Visually inspect brake linings/drums and brake pads/discs q Inspect the following: __ Active height control gas chamber2 __ Ball joints and dust covers __ Brake lines and hoses __ Drive belts __ Drive shaft boots __ Engine coolant3 __ Exhaust pipes and mountings __ Front differential oil (except 4WD) __ Radiator, condenser and/or intercooler __ Rear differential oil (except 2WD) __ Steering gear box __ Steering linkage and boots __ Transfer case oil (4WD) Note: Driving in heavy traffic, on dirt roads or in urban, dusty or desert areas may shorten the life of the cabin air filter. Replacement may be needed if you notice reduced air flow from the air conditioner and heater or if the windows fog easily when you use the "Fresh" mode. Consult your dealer if any of these conditions occur. Additional Maintenance Items for Special Operating Conditions: Driving While Towing q Replace rear differential oil, including limited-slip (except 2WD) q Replace transfer case oil (4WD) q Tighten nuts and bolts on chassis Driving on Dirt Roads or Dusty Roads q Inspect engine air filter q Tighten nuts and bolts on chassis Applicable Footnotes: 1) Reset the oil replacement reminder ("MAINT REQD") light after replacing engine oil, if vehicle is equipped with this light. 2) If equipped with active height control. 3) See Maintenance Definitions (Engine Coolant) for details.