2001 Toyota Highlander Warranty, Maitenance, Services Guide - Page 19

Determining Your Vehicle's Maintenance Needs Special Operating Conditions In addition to standard maintenance items, the scheduled maintenance log indicates services that should be performed on vehicles that are driven under especially demanding conditions. Specific conditions require specific services, as indicated below. The scheduled maintenance log indicates at which mileage/ time intervals each service should be performed. You should perform these additional maintenance services if you drive primarily under any of the conditions noted. If you drive only occasionally under these conditions, it is not necessary to perform the additional services. Driving on Rough, Muddy or Snow-Melted Roads • Inspect steering linkage and boots • Re- torque drive shaft bolt* • Lubricate propeller shaft and re- torque bolt* Driving on Salt-Covered Roads • Lubricate propeller shaft and re- torque bolt* Driving on Unpaved or Dusty Roads Inspect brake linings/drums and brake pads/discs Inspect or change engine air filter Lubricate propeller shaft and re- torque bolt* Replace air conditioning filter* Rotate tires Inspect ball joints and dust cover Inspect brake linings/drums and brake pads/discs Inspect drive shaft boots Inspect nuts and bolts on chassis and body Extensive Idling or Low-Speed Driving for Long Distances • Inspect brake linings/drums and brake pads/discs * Applies to selected models. See the scheduled maintenance log for details. 18 SCHEDULED MAINTENANCE LOGS