Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2006 Toyota Highlander Limited, AWDFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2006 Toyota Highlander Base, 3.3 P, AWD), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different variant/trim
- Section 1 (Engine Mechanical (2AZ-FE) (Except Hybrid))
- Section 2 (Engine Ignition System (2AZ-FE) (Except Hybrid))
- Section 3 (Engine Lubrication System (2AZ-FE) (Except Hybrid))
- Section 4 (Engine Cooling System (2AZ-FE) (Except Hybrid))
- Section 5 (Engine Fuel System (2AZ-FE) (Except Hybrid))
- Section 6 (Engine Control System (2AZ-FE) (Except Hybrid))
- Section 7 (Starting System (2AZ-FE) (Except Hybrid))
- Section 8 (Automatic Transmission - U140F (Except Hybrid))
- Section 9 (Emission Control System (2AZ-FE) (Except Hybrid))
- Section 10 (Charging System (2AZ-FE) (Except Hybrid))
- Section 11 (Engine Exhaust Assembly (2AZ-FE) (Except Hybrid))
- Section 12 (Automatic Transmission - U151E (Except Hybrid))
- Section 13 (Automatic Transmission - U241E (Except Hybrid))
- Section 14 (Introduction (Hybrid))
- Section 15 (Supplemental Restraint System (Hybrid))
- Section 16 (Preparation (Hybrid))
- Section 17 (Service Specifications (Hybrid))
- Section 18 (Steering Column (Hybrid))
- Section 19 (Parking Brake (Hybrid))
- Section 20 (Engine Lubrication System (3MZ-FE) (Hybrid))
- Section 21 (Engine Cooling System (3MZ-FE) (Hybrid))
- Section 22 (Engine Fuel System (3MZ-FE) (Hybrid))
- Section 23 (Engine Mechanical (3MZ-FE) (Hybrid))
- Section 24 (Brakes - Mechanical (Hybrid))
- Section 25 (Automatic Transmission - P310 (Hybrid))
- Section 26 (Tire & Wheel (Hybrid))
- Section 27 (Engine Control System (3MZ-FE) (Hybrid))
- Section 28 (Engine Immobilizer (Hybrid))
- Section 29 (Can Communication Systems (Hybrid))
- Section 30 (Meter (Hybrid))
- Section 31 (Emission Control System (3MZ-FE) (Hybrid))
- Section 32 (P310 Hybrid Battery Control (Hybrid))
- Section 33 (Power Steering (Hybrid))
- Section 34 (Suspension System (Hybrid))
- Section 35 (Axle - Hybrid)
- Section 36 (Drive Shaft - Hybrid)
- Section 37 (Engine Exhaust Assembly (3MZ-FE) (Hybrid))
- Section 38 (Exterior (Hybrid))
- Section 39 (Engine Ignition System (3MZ-FE) (Hybrid))
- Section 40 (Seat (Hybrid))
- Section 41 (Interior (Hybrid))
- Section 42 (Seat Belt (Hybrid))
- Section 43 (Multiplex Communication (Hybrid))
- Section 44 (Brake Control System (Hybrid))
- Section 45 (Instrument Panel (Hybrid))
- Section 46 (Lighting (Hybrid))
- Section 47 (Wiper System & Washer System (Hybrid))
- Section 48 (Air Conditioning (Hybrid))
- Section 49 (Audio/Visual (Hybrid))
- Section 50 (Horn (Hybrid))
- Section 51 (Theft Deterrent (Hybrid))
- Section 52 (Cruise Control System (Hybrid))
- Section 53 ((Door / Hatch) (Hybrid))
- Section 54 (Door Lock (Hybrid))
- Section 55 (Sliding Roof (Hybrid))
- Section 56 (Navigation (Hybrid))
- Section 57 (Windshield/Window Glass (Hybrid))
- Section 58 (Mirror (Hybrid))
- Section 59 (P310 Hybrid Vehicle Control - Highlander HV - Introduction, Diagnostic Trouble Code Chart)
- Section 60 (P310 Hybrid Vehicle Control - Highlander HV - Diagnostic Trouble Code Procedures - DTC P0336 Through DTC P0A31)
- Section 61 (P310 Hybrid Vehicle Control - Highlander HV - Diagnostic Trouble Code Procedures - DTC P0AA4 Through DTC U0110)
- Section 62 (P310 Hybrid Vehicle Control - Highlander HV - Diagnostic Trouble Code Procedures - DTC P0A32 Through DTC P0A79)
- Section 63 (P310 Hybrid Vehicle Control - Highlander HV - Diagnostic Trouble Code Procedures - DTC P0A7A Through DTC P0AA1)
- Section 64 (P310 Hybrid Vehicle Control - Highlander HV - Removal, Installation & Inspection)
- Different car
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.