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.
2020 Lexus ES 350 BaseFACTORY OEM SERVICE PROCEDURE
Maintenance - Service Information
- General Maintenance
- A25A-FKS Spark Plug
- A25A-FXS Spark Plug
- 2GR-FKS Spark Plug
- COOLANT(for Inverter)
- A25A-FKS Coolant
- A25A-FXS COOLANT (for Engine)
- 2GR-FKS Coolant
- A25A-FKS Drive Belt
- 2GR-FKS Drive Belt
- A25A-FKS Air Cleaner Filter Element
- A25A-FXS Air Cleaner Filter Element
- 2GR-FKS Air Cleaner Filter Element
- Battery Cooling Filter
- A25A-FKS Oil And Oil Filter
- A25A-FXS Oil And Oil Filter
- 2GR-FKS Oil And Oil Filter
- UA80E Automatic Transaxle Fluid
- UB80F Automatic Transaxle Fluid
- Hybrid Transaxle Fluid
- GF1A Transfer Oil
- Differential Oil
- Tire And Wheel
- BRAKE FLUID (for HV Model)
- BRAKE FLUID (for Gasoline Model)
- BRAKE VACUUM HOSE (for Gasoline Model)
- Front Disc Brake Pad
- Front Brake Flexible Hose
- Rear Disc Brake Pad
- Rear Brake Flexible Hose
- A25A-FKS Battery
- 2GR-FKS Battery
- A25A-FXS Auxiliary Battery
- Transmitter Battery
- Air Conditioning Filter
- Front Wiper Rubber
- Front Turn Signal Light Bulb
- Front Side Marker Light Bulb
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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