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.
2021 Lexus IS 350 AWDFACTORY OEM SERVICE PROCEDURE
Components [09/2020 - ]
Fig 1: Camshaft Position Sensor Replacement Components With Torque Specifications [09/2020 - ] (1 Of 2)
| *A | w/ Intake Air Sound Creator | *B | w/o Intake Air Sound Creator |
| *1 | AIR CLEANER CAP WITH AIR CLEANER HOSE | *2 | V-BANK COVER SUB-ASSEMBLY |
| *3 | NO. 2 VENTILATION HOSE | *4 | FUEL VAPOR FEED HOSE |
| N.m (kgf/cm, ft.lbf): Specified torque | - | - |
Fig 2: Camshaft Position Sensor Replacement Components With Torque Specifications [09/2020 - ] (2 Of 2)
| *1 | VVT SENSOR (for Exhaust Side of Bank 1) | *2 | VVT SENSOR (for Intake Side of Bank 1) |
| *3 | VVT SENSOR (for Intake Side of Bank 2) | *4 | VVT SENSOR (for Exhaust Side of Bank 2) |
| *5 | ENGINE WIRE | - | - |
| N.m (kgf/cm, ft.lbf): Specified torque | Adhesive 1324 | ||
| * | Precoated part | - | - |
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.