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.
2017 Lexus IS 350 Base, RWDFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2017 Lexus IS 350 Base, RWD), 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 (Automatic Transmission System (A760H) - Service Information (1 Of 2))
- Section 2 (Transfer Case - Service Information)
- Section 3 (Four Wheel Drive Control System - Diagnostic Codes & Symptom Tests)
- Section 4 (Four Wheel Drive Control System - Diagnostics - Introduction)
- Section 5 (Automatic Transmission System (A760H) - Diagnostics - Introduction)
- Section 6 (Automatic Transmission System (A760H) - Service Information (2 Of 2))
- Section 7 (Automatic Transmission System (A760H) - Diagnostic Codes (1 Of 2))
- Different car
- Section 1 (Front Camera System - Diagnostic Codes)
- Section 2 (Lane Tracing Assist System - Diagnostic Codes & Circuit Tests)
- Section 3 (Road Sign Assist System - Diagnostic Codes)
- Section 4 (Lighting System (Ext) - Diagnostic Codes & Circuit Tests)
- Section 5 (Front Camera System - Diagnostics - Introduction)
- Section 6 (Automatic Transmission System (Aa80E) - Service Information)
- Section 7 (Battery / Charging System (8AR-FTS) - Diagnostic Codes & Symptom Tests)
- Section 8 (Charging System (2GR-FKS) - Diagnostic Codes & Symptom Tests)
- Section 9 (Front Radar Sensor System - Diagnostic Codes)
- Section 10 (Charging System (2UR-GSE) - Diagnostic Codes & Symptom Tests)
- Section 11 (Engine Intake / Exhaust System (4GR-FSE) - Service Information)
- Section 12 (Fuel System (4GR-FSE) - Inspection)
- Section 13 (Engine Control System (4GR-FSE) - Service Information)
- Section 14 (Engine Mechanical System (4GR-FSE) - Service Information (1 Of 2))
- Section 15 (Engine Control System (4GR-FSE) - Diagnostic Codes (5 Of 5) & Circuit Tests)
- Section 16 (Engine Control System (4GR-FSE) - Diagnostics - Introduction (1 Of 2))
- Section 17 (Engine Intake / Exhaust System (8AR-FTS) - Service Information)
- Section 18 (Engine Intake / Exhaust System (2GR-FKS) - Service Information)
- Section 19 (Engine Mechanical System (8AR-FTS) - Service Information (1 Of 2))
- Section 20 (Engine Mechanical System (8AR-FTS) - Service Information (2 Of 2))
- Section 21 (Engine Control System (8AR-FTS) - Service Information)
- Section 22 (Emission Control System (8AR-FTS) - Service Information)
- Section 23 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (1 Of 6))
- Section 24 (Engine Cooling System (8AR-FTS) - Service Information)
- Section 25 (Lane Departure Alert System - Diagnostic Codes & Circuit Tests)
- Section 26 (Lane Departure Alert System - Diagnostics - Introduction)
- Section 27 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostic Codes (2 Of 4))
- Section 28 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostics - Introduction (1 Of 2))
- Section 29 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostics - Introduction (2 Of 2))
- Section 30 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (5 Of 6))
- Section 31 (Engine Control System (8AR-FTS) - Diagnostic Codes (01 Of 14))
- Section 32 (Engine Control System (8AR-FTS) - Diagnostic Codes (02 Of 14))
- Section 33 (Engine Control System (8AR-FTS) - Diagnostic Codes (03 Of 14))
- Section 34 (Engine Control System (8AR-FTS) - Diagnostic Codes (04 Of 14))
- Section 35 (Engine Control System (8AR-FTS) - Diagnostic Codes (05 Of 14))
- Section 36 (Engine Control System (8AR-FTS) - Diagnostic Codes (06 Of 14))
- Section 37 (Engine Control System (8AR-FTS) - Diagnostic Codes (07 Of 14))
- Section 38 (Engine Control System (8AR-FTS) - Diagnostic Codes (08 Of 14))
- Section 39 (Engine Control System (8AR-FTS) - Diagnostic Codes (09 Of 14))
- Section 40 (Engine Control System (8AR-FTS) - Diagnostic Codes (10 Of 14))
- Section 41 (Engine Control System (8AR-FTS) - Diagnostic Codes (11 Of 14))
- Section 42 (Engine Control System (8AR-FTS) - Diagnostic Codes (12 Of 14))
- Section 43 (Engine Control System (8AR-FTS) - Diagnostic Codes (13 Of 14))
- Section 44 (Engine Control System (8AR-FTS) - Diagnostic Codes (14 Of 14) & Symptom Tests (1 Of 4))
- Section 45 (Engine Starting System (2GR-FKS) - Inspection)
- Section 46 (Engine Lubrication System (8AR-FTS) - Service Information)
- Section 47 (Engine Cooling System (8AR-FTS) - Inspection)
- Section 48 (Lighting System (Ext) - Diagnostics - Introduction (1 Of 2))
- Section 49 (Panoramic View Monitor System - Diagnostics - Introduction)
- Section 50 (Tires / Wheel System - Service Information)
- Section 51 (Charging System (4GR-FSE) - Diagnostics & Symptom Tests)
- Section 52 (Engine Control System (2GR-FKS) - Service Information)
- Section 53 (Engine Control System (8AR-FTS) - Circuit Tests & Symptom Tests (2 Of 4))
- Section 54 (Fuel System (8AR-FTS) - Service Information)
- Section 55 (Engine Starting System (8AR-FTS) - Service Information)
- Section 56 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (2 Of 6))
- Section 57 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (3 Of 6))
- Section 58 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (4 Of 6))
- Section 59 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (6 Of 6))
- Section 60 (Fuel System (8AR-FTS) - Inspection)
- Section 61 (Parking Support Alert System - Diagnostics - Introduction)
- Section 62 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostic Codes (3 Of 4))
- Section 63 (Engine Mechanical System (2GR-FKS) - Service Information (1 Of 2))
- Section 64 (Engine Mechanical System (2UR-GSE) - Service Information)
- Section 65 (Engine Mechanical System (2GR-FKS) - Service Information (2 Of 2))
- Section 66 (Engine Control System (2GR-FKS) - Diagnostics - Introduction (1 Of 4))
- Section 67 (Cooling Fan System (4GR-FSE) - Diagnostics & Circuit Tests)
- Section 68 (Engine Cooling Fan System (8AR-FTS) - Diagnostics & Circuit Tests)
- Section 69 (Engine Cooling Fan System (2GR-FKS) - Diagnostics & Circuit Tests)
- Section 70 (Engine Cooling Fan System (2UR-GSE) - Diagnostics & Circuit Tests)
- Section 71 (Ignition System (8AR-FTS) - Inspection)
- Section 72 (Engine Intake System (8AR-FTS) - Inspection)
- Section 73 (Emission Control System (8AR-FTS) - Inspection)
- Section 74 (Engine Control System (8AR-FTS) - Symptom Tests (3 Of 4))
- Section 75 (Engine Control System (8AR-FTS) - Symptom Tests (4 Of 4))
- Section 76 (Cruise Control System (2GR-FSE, 4GR-FSE) - Diagnostics - Introduction)
- Section 77 (Cruise Control System (2GR-FSE,4GR-FSE) - Diagnostic Codes & Circuit Tests)
- Section 78 (Automatic Transmission System (A960E) - Diagnostic Codes (2 Of 2) & Circuit Tests)
- Section 79 (Automatic Transmission System (A760H) - Diagnostic Codes (2 Of 3))
- Section 80 (Automatic Transmission System (A760H) - Diagnostics - Introduction)
- Section 81 (Engine Lubrication System (8AR-FTS) - Inspection)
- Section 82 (Battery / Charging System (8AR-FTS) - Service Information)
- Section 83 (Fuel System (4GR-FSE) - Service Information)
- Section 84 (Automatic Transmission System (A960E) - Diagnostics - Introduction)
- Section 85 (Variable Gear Ratio Steering System - Diagnostics - Introduction)
- Section 86 (Steering Control System - Service Information)
- Section 87 (Engine Lubrication System (4GR-FSE) - Service Information)
- Section 88 (Engine Cooling System (4GR-FSE) - Service Information)
- Section 89 (Engine Starting System (4GR-FSE) - Service Information)
- Section 90 (Engine Cooling System (2GR-FKS) - Service Information)
- Section 91 (Engine Starting System (2GR-FKS) - Service Information)
- Section 92 (Engine Cooling System (2GR-FKS) - Inspection)
- Section 93 (Parking Support Alert System - Diagnostic Codes & Circuit Tests)
- Section 94 (Engine Control System (2UR-GSE) - Diagnostics - Introduction (1 Of 2))
- Section 95 (Automatic Transmission System (Aa80E) - Diagnostics - Introduction)
- Section 96 (Parking Support Brake System - Diagnostics - Introduction)
- Section 97 (Automatic Transmission System (Aa80E) - Diagnostic Codes (1 Of 2))
- Section 98 (Engine Control System (2UR-GSE) - Diagnostic Codes (3 Of 4))
- Section 99 (Engine Control System (2UR-GSE) - Diagnostics - Introduction (2 Of 2))
- Section 100 (Automatic Transmission System (Aa80E) - Diagnostic Codes (2 Of 2) & Circuit Tests)
- Section 101 (Engine Control System (2UR-GSE) - Circuit Tests & Symptom Tests)
- Section 102 (Fuel System (2UR-GSE) - Inspection)
- Section 103 (Ignition System (2UR-GSE) - Inspection)
- Section 104 (Engine Control System (2UR-GSE) - Diagnostic Codes (1 Of 4))
- Section 105 (Engine Control System (2UR-GSE) - Diagnostic Codes (2 Of 4))
- Section 106 (Engine Control System (2UR-GSE) - Diagnostic Codes (4 Of 4))
- Section 107 (Engine Starting System (2UR-GSE) - Service Information)
- Section 108 (Fuel System (2UR-GSE) - Service Information)
- Section 109 (Engine Control System (2UR-GSE) - Service Information)
- Section 110 (Engine Intake System (2UR-GSE) - Inspection)
- Section 111 (Emission Control System (2UR-GSE) - Service Information)
- Section 112 (Emission Control System (2UR-GSE) - Inspection)
- Section 113 (Battery / Charging System (4GR-FSE) - Service Information)
- Section 114 (Engine Mechanical System (4GR-FSE) - Service Information (2 Of 2))
- Section 115 (Engine Control System (4GR-FSE) - Diagnostics - Introduction (2 Of 2))
- Section 116 (Ignition System (4GR-FSE) - Inspection)
- Section 117 (Engine Control System (4GR-FSE) - Diagnostic Codes (1 Of 5))
- Section 118 (Engine Control System (4GR-FSE) - Diagnostic Codes (3 Of 5))
- Section 119 (Engine Control System (4GR-FSE) - Diagnostic Codes (2 Of 5))
- Section 120 (Automatic Transmission System (A960E) - Service Information)
- Section 121 (Engine Intake System (4GR-FSE) - Inspection)
- Section 122 (Emission Control System (4GR-FSE) - Service Information)
- Section 123 (Charging System (2GR-FKS) - Diagnostics - Introduction)
- Section 124 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostic Codes (4 Of 4) & Circuit Tests)
- Section 125 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostic Codes (1 Of 4))
- Section 126 (Electric Parking Brake System - Diagnostics - Introduction)
- Section 127 (Electric Parking Brake System - Diagnostic Codes & Symptom Tests)
- Section 128 (Charging System (2UR-GSE) - Diagnostics - Introduction)
- Section 129 (Charging System (2UR-GSE) - Service Information)
- Section 130 (Battery / Charging System (8AR-FTS) - Diagnostics - Introduction)
- Section 131 (Engine Control System (2GR-FKS) - Circuit Tests (2 Of 2) & Symptom Tests (1 Of 2))
- Section 132 (Automatic Transmission System (Aa81E, For 2GR-FKS) - Diagnostics - Introduction)
- Section 133 (Engine Lubrication System (2GR-FKS) - Service Information)
- Section 134 (Engine Control System (2GR-FKS) - Diagnostics - Introduction (3 Of 4))
- Section 135 (Engine Control System (2GR-FKS) - Diagnostics - Introduction (4 Of 4))
- Section 136 (Automatic Transmission System (Aa81E, For 2GR-FKS) - Diagnostic Codes (3 Of 4))
- Section 137 (Automatic Transmission System (Aa81E, For 2GR-FKS) - Diagnostic Codes (2 Of 4))
- Section 138 (Automatic Transmission System (Aa81E, For 2GR-FKS) - Diagnostic Codes (4 Of 4) & Circuit Tests)
- Section 139 (Front Radar Sensor System - Diagnostics - Introduction)
- Section 140 (Lane Tracing Assist System - Diagnostics - Introduction)
- Section 141 (Panoramic View Monitor System - Diagnostic Codes & Symptom Tests)
- Section 142 (Rear View Monitor System - Diagnostic Codes & Circuit Tests)
- Section 143 (Rear View Monitor System - Diagnostics - Introduction)
- Section 144 (Engine Control System (2GR-FKS) - Diagnostic Codes (6 Of 7))
- Section 145 (Engine Control System (2GR-FKS) - Diagnostic Codes (5 Of 7))
- Section 146 (Engine Control System (2GR-FKS) - Diagnostics - Introduction (2 Of 4))
- Section 147 (Fuel System (2GR-FKS) - Service Information)
- Section 148 (Fuel System (2GR-FKS) - Inspection)
- Section 149 (Engine Control System (2GR-FKS) - Circuit Tests (1 Of 2))
- Section 150 (Engine Control System (2GR-FKS) - Diagnostic Codes (3 Of 7))
- Section 151 (Engine Control System (2GR-FKS) - Diagnostic Codes (7 Of 7))
- Section 152 (Engine Intake System (2GR-FKS) - Inspection)
- Section 153 (Ignition System (2GR-FKS) - Inspection)
- Section 154 (Engine Control System (2GR-FKS) - Symptom Tests (2 Of 2))
- Section 155 (Automatic Transmission System (Aa81E, For 2GR-FKS) - Diagnostic Codes (1 Of 4))
- Section 156 (Engine Cooling System (2UR-GSE) - Service Information)
- Section 157 (Engine Starting System (2GR-FKS) (Service Specifications))
- Section 158 (Engine Cooling System (4GR-FSE) - Inspection)
- Section 159 (Engine Control System (4GR-FSE) - Diagnostic Codes (4 Of 5))
- Section 160 (Engine Lubrication System (4GR-FSE) - Inspection)
- Section 161 (Road Sign Assist System - Diagnostics - Introduction)
- Section 162 (Rear Seat Reminder System - Inspection)
- Section 163 (Engine Lubrication System (2UR-GSE) - Service Information)
- Section 164 (Engine Lubrication System (2UR-GSE) - Inspection)
- Section 165 (Engine Cooling System (2UR-GSE) - Inspection)
- Section 166 (Automatic Transmission System (A760H) - Diagnostic Codes (3 Of 3) & Circuit Tests)
- Section 167 (Automatic Transmission System (A760H) - Diagnostic Codes (1 Of 3))
- Section 168 (Emission Control System (2GR-FKS) - Inspection)
- Section 169 (Emission Control System (2GR-FKS) - Service Information)
- Section 170 (Engine Lubrication System (2GR-FKS) - Inspection)
- Section 171 (Charging System (2GR-FKS) - Service Information)
- Section 172 (Engine Mechanical System (2GR-FKS) (Service Specifications))
- Section 173 (Lighting System (Ext) - Diagnostics - Introduction (2 Of 2))
- Section 174 (Variable Gear Ratio Steering System - Diagnostic Codes & Symptom Tests)
- Section 175 (Automatic Transmission System (A960E) - Diagnostic Codes (1 Of 2))
- Section 176 (Pre-Collision System Cancel Switch - Service Information)
- Section 177 (Engine Control System (2GR-FKS) - Diagnostic Codes (1 Of 7))
- Section 178 (Engine Control System (2GR-FKS) - Diagnostic Codes (2 Of 7))
- Section 179 (Engine Control System (2GR-FKS) - Diagnostic Codes (4 Of 7))
- Section 180 (Cruise Control System (8AR-FTS) - Diagnostics - Introduction)
- Section 181 (Cruise Control System (8AR-FTS) - Diagnostic Codes & Circuit Tests)
- Section 182 (Charging System (2GR-FKS) (Service Specifications))
- Section 183 (Engine Intake / Exhaust System (2UR-GSE) - Service Information)
- Section 184 (Parking Support Brake System - Diagnostic Codes)
- Section 185 (Engine Cooling System (2GR-FKS) (Service Specifications))
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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