2008 Lexus RX 350 FWDFACTORY OEM SERVICE PROCEDURE

External Pages

's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different variant/trim Section 1 (Transfer Case) Section 2 (U151F Automatic Transaxle) Different car Section 1 (Multiplex Communication) Section 2 (Introduction) Section 3 (Preparation) Section 4 (Service Specifications) Section 5 (Steering Column) Section 6 (Brakes - Mechanical) Section 7 (Parking Brake) Section 8 (Engine Mechanical) Section 9 (Ignition) Section 10 (Lubrication) Section 11 (Engine Cooling System) Section 12 (Emission Control) Section 13 (Tire & Wheel) Section 14 (Automatic Transaxle - U151E) Section 15 (Automatic Transaxle - U151F) Section 16 (Transfer Case) Section 17 (Engine Control System) Section 18 (Fuel) Section 19 (Engine Immobilizer) Section 20 (Starting) Section 21 (Intake) Section 22 (Meter) Section 23 (Wiper & Washer) Section 24 (Air Conditioning) Section 25 (Charging) Section 26 (Cruise Control) Section 27 (Instrument Panel) Section 28 (Propeller Shaft) Section 29 (Engine Exhaust Assembly) Section 30 (Drive Shaft) Section 31 (Power Steering) Section 32 (Suspension) Section 33 (Brake Control) Section 34 (Seat) Section 35 (Interior) Section 36 (Exterior) Section 37 (Supplemental Restraint System) Section 38 (Lighting) Section 39 (Windshield/Window Glass) Section 40 ((Door / Hatch)) Section 41 (Sliding Roof) Section 42 (Axle) Section 43 (Suspension Control) Section 44 (Can Communication) Section 45 (Navigation) Section 46 (Audio/Visual) Section 47 (Seat Belt) Section 48 (Horn) Section 49 (Theft Deterrent) Section 50 (Door Lock) Section 51 (Park Assist/Monitoring) Section 52 (Mirror) Section 53 (Introduction) Section 54 (Supplemental Restraint System (Service Information)) Section 55 (Seat Belt (Service Information)) Section 56 (Power Window Control System (Diagnostics - Circuit Tests)) Section 57 (Sliding Roof (Inspection)) Section 58 (Brake Control System (Preparation)) Section 59 (Standard Bolt (General Information)) Section 60 (Automatic Transaxle (Service Specifications)) Section 61 (Brake System (Service Information)) Section 62 (Parking Brake (Inspection)) Section 63 (Automatic Transaxle (Service Information)) Section 64 (Engine Mechanical (Service Information)) Section 65 (Ignition System (Inspection)) Section 66 (Lubrication System (Inspection)) Section 67 (Cooling System (Service Information)) Section 68 (Emission Control System (Inspection)) Section 69 (Parking Brake (Service Information)) Section 70 (Steering System (Inspection)) Section 71 (Tire & Wheel (Inspection)) Section 72 (Engine Control System (Diagnostics - Introduction)) Section 73 (Automatic Transaxle (Diagnostics - Introduction)) Section 74 (Engine Control System (Diagnostic Codes (P2118 - U0101) & Circuit Tests))) Section 75 (Engine Control System SFI System (Diagnostic Codes (P0136 - P0441))) Section 76 (Engine Control System SFI System (Diagnostic Codes (P0010 - P0128))) Section 77 (Engine Immobilizer System (Diagnostics - Introduction)) Section 78 (Engine Control System SFI System (Diagnostic Codes (P0451 - P0705))) Section 79 (Starting System (Service Information)) Section 80 (Engine Control System (Service Information)) Section 81 (Smart Key System (Keyless Start) (Diagnostics - Introduction)) Section 82 (Fuel System (Service Information)) Section 83 (Engine Control System SFI System (Diagnostic Codes (P1603 - P2118))) Section 84 (Emission Control System (Service Information)) Section 85 (Intake System (Inspection)) Section 86 (Fuel System (Inspection)) Section 87 (Exhaust System (Service Information)) Section 88 (Combination Meter (Service Information)) Section 89 (Ignition Switch (W/O Smart Key System) (Inspection)) Section 90 (Charging System (Inspection)) Section 91 (Vacuum Switching Valve (Inspection)) Section 92 (Combination Meter (Diagnostics & Symptom Tests)) Section 93 (Wiper System & Washer System (Service Information)) Section 94 (Charging System (Service Information)) Section 95 (Suspension System (Service Information)) Section 96 (Drive Axle Shaft (Service Information)) Section 97 (Power Steering (Service Information)) Section 98 (Lubrication System (Service Information)) Section 99 (Power Steering (Inspection)) Section 100 (Vehicle Stability Control System (Diagnostics - Introduction)) Section 101 (Seats (Service Information)) Section 102 (Starting System (Inspection)) Section 103 (Smart Key System (Keyless Entry) (Diagnostics - Introduction)) Section 104 (Smart Key System (Keyless Entry) (Diagnostic Codes & Circuit Tests)) Section 105 (Smart Key System (Keyless Start) (Diagnostic Codes & Circuit Tests)) Section 106 (Lighting System (Diagnostics - Introduction)) Section 107 (Supplemental Restraint System (Diagnostics - Introduction)) Section 108 (Interior (Service Information)) Section 109 (Instrument Panel (Service Information)) Section 110 (Automatic Transaxle (Diagnostic Codes (P0791-U0100) & Circuit Tests)) Section 111 (Automatic Transaxle (Diagnostic Codes (P0500-P0778)) Section 112 (Can Communication System (Diagnostics & Circuit Tests)) Section 113 (Air Conditioning (Service Information)) Section 114 (Axle Hub (Service Information)) Section 115 (Brake Control System (Service Information)) Section 116 (Vehicle Stability Control System (Diagnostic Codes & Symptom Tests)) Section 117 (Lighting System (Service Information)) Section 118 (Tire Pressure Warning System (Diagnostics - Introduction)) Section 119 (Tire Pressure Warning System (Diagnostic Codes & Circuit Tests)) Section 120 (Tire Pressure Warning System (Service Information)) Section 121 (Multiplex Communication System (Diagnostics - Introduction)) Section 122 (Steering Column (Service Information)) Section 123 (Steering Lock System (Diagnostics - Introduction)) Section 124 (Steering Lock (Diagnostic Codes & Circuit Tests)) Section 125 (Lighting System (Diagnostic Codes & Circuit Tests)) Section 126 (Air Conditioning System (Diagnostics - Introduction)) Section 127 (Air Conditioning System (Diagnostic Codes & Circuit Tests)) Section 128 (Audio / Visual System (Service Information)) Section 129 (Navigation System (Service Information)) Section 130 (Supplemental Restraint System (Diagnostic Codes & Symptom Tests)) Section 131 (Supplemental Restraint System (Diagnostic Codes)) Section 132 (Occupant Classification System (Diagnostics - Introduction)) Section 133 (Occupant Classification System (Diagnostic Codes & Symptom Tests)) Section 134 (Horn (Inspection)) Section 135 (Exterior (Service Information)) Section 136 (Front Power Seat Control (W/O Memory) (Diagnostic Introduction)) Section 137 (Theft Deterrent System (Diagnostics & Circuit Tests)) Section 138 (Wireless Door Lock Control System (Diagnostic Codes & Circuit Tests)) Section 139 (Power Door Lock Control System (Diagnostics & Circuit Tests)) Section 140 (Engine Immobiliser System (Diagnostic Codes & Circuit Tests)) Section 141 (Transponder Key Ecu (W/O Smart Key System) (Service Information)) Section 142 (Cruise Control System (Diagnostics - Introduction)) Section 143 (Id Code Box (W/ Smart Key System) (Service Information)) Section 144 (Cruise Control System (Diagnostic Codes & Circuit Tests)) Section 145 (Mirror (Service Information)) Section 146 (Wireless Door Lock Control System (Diagnostics - Introduction)) Section 147 (Door Lock System (Inspection)) Section 148 (Body Electrical Systems (Service Information)) Section 149 (Audio / Visual System (Diagnostics - Introduction)) Section 150 (Audio / Visual System (Diagnostic Codes & Symptom Tests)) Section 151 (Audio / Visual System (Symptom Tests (Cont.)) Section 152 ((Door

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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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