2002 Toyota Prius Warranty, Maitenance, Services Guide - Page 22

Explanation of Maintenance Items Fuel Lines and Connections, Fuel Tank Band and Fuel Tank Vapor Vent System Hoses Visually inspect for corrosion, damage, cracks and loose or leaking connections. Tighten connections or replace parts as necessary. Fuel Tank Cap Gasket Visually inspect for cracks, deterioration and damage and replace if necessary. Inverter Coolant Drain and flush the cooling system with an ethylene-glycol type coolant. A qualified technician should perform this operation. Nuts and Bolts on Chassis and Body Re-tighten the seat-mounting bolts and front/rear suspension member retaining bolts to specified torque. Spark Plugs Replace at specified intervals. Install new plugs of the same type as originally equipped. A qualified technician should perform this operation. Steering Gear Box Inspect for signs of leakage. If you discover any leakage, have it repaired immediately by a qualified technician. Steering Linkage and Boots With the vehicle stopped, check for excessive freeplay in the steering wheel. Inspect the linkage for bending and damage and the dust boots for deterioration, cracks and damage. Replace any damaged parts. A qualified technician should perform these operations. Tire Rotation Tires should be rotated according to the instructions in the Owner's Manual. When rotating tires, check for damage and uneven wear. Replace if necessary. 18 General Maintenance Information