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 RC 350 Base, AWDFACTORY OEM SERVICE PROCEDURE
Components [09/2014 - 11/2017]
Fig 1: Engine Coolant Temperature Sensor Replacement Components With Torque Specifications [09/2014 - 11/2017]
| Callout | Description | Callout | Description |
|---|---|---|---|
| *1 | ENGINE COOLANT TEMPERATURE SENSOR | *2 | WATER BY-PASS HOSE |
| *3 | GASKET | - | - |
| N.m (kgf/cm, ft.lbf): Specified torque | * | For use with a ball joint lock nut wrench | |
| • | Non-reusable 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.