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 Toyota Highlander LE, FWDFACTORY OEM SERVICE PROCEDURE
Maintenance - Service Specifications
- Maintenance
- Service Data [12/2019 - 09/2020]
- Service Data [12/2019 - 09/2020]
- Brake Fluid
- A25A-FXS Standard Engine Oil Grade
- A25A-FXS Engine Oil Standard Capacity
- 2GR-FKS Standard Engine Oil Grade
- 2GR-FKS Standard Engine Oil Grade (For MEXICO)
- 2GR-FKS Engine Oil Standard Capacity
- P810 Hybrid Transaxle Fluid
- Q610 Hybrid Transaxle Fluid
- A25A-FXS Coolant (For Engine)
- A25A-FXS Coolant (For Inverter)
- 2GR-FKS Coolant
- GF2A Transfer Oil
- Service Data [12/2019 - 09/2020]
- Service Data [09/2020 - 10/2021]
- Service Data [09/2020 - 10/2021]
- Brake Fluid
- A25A-FXS Standard Engine Oil Grade
- A25A-FXS Engine Oil Standard Capacity
- 2GR-FKS Standard Engine Oil Grade
- 2GR-FKS Standard Engine Oil Grade (For MEXICO)
- 2GR-FKS Engine Oil Standard Capacity
- P810 Hybrid Transaxle Fluid
- Q610 Hybrid Transaxle Fluid
- A25A-FXS Coolant (For Engine)
- A25A-FXS Coolant (For Inverter)
- 2GR-FKS Coolant
- GF2A Transfer Oil
- Service Data [09/2020 - 10/2021]
- Service Data [10/2021 - 10/2022]
- Service Data [10/2021 - 10/2022]
- Brake Fluid
- A25A-FXS Standard Engine Oil Grade
- A25A-FXS Engine Oil Standard Capacity
- 2GR-FKS Standard Engine Oil Grade
- 2GR-FKS Standard Engine Oil Grade (For MEXICO)
- 2GR-FKS Engine Oil Standard Capacity
- P810 Hybrid Transaxle Fluid
- Q610 Hybrid Transaxle Fluid
- A25A-FXS Coolant (For Engine)
- A25A-FXS Coolant (For Inverter)
- 2GR-FKS Coolant
- GF2A Transfer Oil
- Service Data [10/2021 - 10/2022]
- Service Data [10/2022 - 11/2023]
- Service Data [10/2022 - 11/2023]
- Brake Fluid
- T24A-FTS Standard Engine Oil Grade
- T24A-FTS Engine Oil Standard Capacity
- A25A-FXS Standard Engine Oil Grade
- A25A-FXS Standard Engine Oil Grade (For MEXICO)
- A25A-FXS Engine Oil Standard Capacity
- P810 Hybrid Transaxle Fluid
- Q610 Hybrid Transaxle Fluid
- A25A-FXS Coolant (For Engine)
- T24A-FTS Coolant (For Engine)
- A25A-FXS Coolant (For Inverter)
- GF2A Transfer Oil
- Service Data [10/2022 - 11/2023]
- Service Data [11/2023 - ]
- Service Data [11/2023 - ]
- Brake Fluid
- T24A-FTS Standard Engine Oil Grade
- T24A-FTS Engine Oil Standard Capacity
- A25A-FXS Standard Engine Oil Grade
- A25A-FXS Standard Engine Oil Grade (For MEXICO)
- A25A-FXS Engine Oil Standard Capacity
- P810 Hybrid Transaxle Fluid
- Q610 Hybrid Transaxle Fluid
- A25A-FXS Coolant (For Engine)
- T24A-FTS Coolant (For Engine)
- A25A-FXS Coolant (For Inverter)
- GF2A Transfer Oil
- Service Data [11/2023 - ]
- Torque Specifications [12/2019 - 10/2022]
- Torque Specifications [12/2019 - 10/2022]
- A25A-FXS Spark Plug
- 2GR-FKS Spark Plug
- Brake Fluid
- GF2A Transfer Oil
- A25A-FXS Oil And Oil Filter
- 2GR-FKS Oil And Oil Filter
- A25A-FXS Auxiliary Battery
- 2GR-FKS Battery
- UA80E Automatic Transaxle Fluid
- UA80F Automatic Transaxle Fluid
- P810 Hybrid Transaxle Fluid
- Q610 Hybrid Transaxle Fluid
- Front Disc Brake Pad
- Front Brake Flexible Hose
- Rear Disc Brake Pad
- Rear Brake Flexible Hose
- A25A-FXS Coolant (For Engine)
- 2GR-FKS Coolant
- Differential Oil (For Dynamic Torque Control AWD)
- Differential Oil (For Dynamic Torque Vectoring AWD)
- Tire And Wheel
- Torque Specifications [12/2019 - 10/2022]
- Torque Specifications [10/2022 - ]
- Torque Specifications [10/2022 - ]
- T24A-FTS Spark Plug
- A25A-FXS Spark Plug
- Brake Fluid
- GF2A Transfer Oil
- T24A-FTS Oil And Oil Filter
- A25A-FXS Oil And Oil Filter
- T24A-FTS Battery
- A25A-FXS Auxiliary Battery
- UA81E/UA81F Automatic Transaxle Fluid
- P810 Hybrid Transaxle Fluid
- Q610 Hybrid Transaxle Fluid
- Front Disc Brake Pad
- Front Brake Flexible Hose
- Rear Disc Brake Pad
- Rear Brake Flexible Hose
- A25A-FXS Coolant (For Engine)
- T24A-FTS Coolant (For Engine)
- Differential Oil (For Dynamic Torque Control AWD)
- Differential Oil (For Dynamic Torque Vectoring AWD)
- Tire And Wheel
- Torque Specifications [10/2022 - ]
- Service Data [12/2019 - 09/2020]
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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