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.
2023 Subaru Solterra Fluid Capacities
OEM fluid capacity chart from the factory service manual for the 2023 (2023).
Quick Answer
Brake Fluid
— FMVSS No. 116 DOT 3 or DOT 4 Brake Fluid
Differential Gear Oil
3.30 QTS. (3.12 L) — e-Transaxle Fluid TE Note: The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer. Using transaxle fluid other than the above type may cause abnormal noise or vibration, or ultimately damage the rear eAxle of your vehicle.
Engine Coolant
7.80 QTS. (7.38 L) — Genuine Traction Battery Coolant Note: Similar high-quality ethylene glyco-based,low electric conductivity coolant, non-amine and non-borate coolant with azole additives. DO NOT use plain water alone. The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer.
Notes
- →The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer. Using transaxle fluid other than the above type may cause abnormal noise or vibration, or ultimately damage the front eAxle of your vehicle.
- →The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer. Using transaxle fluid other than the above type may cause abnormal noise or vibration, or ultimately damage the rear eAxle of your vehicle.
- →Similar high-quality ethylene glycol-based non-silicate, non-amine, and non-borate coolant with long-life hybrid organic acid technology. DO NOT use plain water alone. The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer.
- →Similar high-quality ethylene glyco-based,low electric conductivity coolant, non-amine and non-borate coolant with azole additives. DO NOT use plain water alone. The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer.
This vehicle's factory manual
2023 Subaru Solterra: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Related for Your 2023 Subaru Solterra
Maintenance Specs
Frequently Asked Questions
- What are the fluid capacities for a 2023 Subaru Solterra?
- The 2023 Subaru Solterra fluid capacities are: Brake Fluid: — FMVSS No. 116 DOT 3 or DOT 4 Brake Fluid, Differential Gear Oil: 3.30 QTS. (3.12 L) — e-Transaxle Fluid TE Note: The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer. Using transaxle fluid other than the above type may cause abnormal noise or vibration, or ultimately damage the rear eAxle of your vehicle., Engine Coolant: 7.80 QTS. (7.38 L) — Genuine Traction Battery Coolant Note: Similar high-quality ethylene glyco-based,low electric conductivity coolant, non-amine and non-borate coolant with azole additives. DO NOT use plain water alone. The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer..
- How much engine oil does a 2023 Subaru Solterra take?
- The 2023 Subaru Solterra takes 3.30 QTS. (3.12 L) — e-Transaxle Fluid TE Note: The fluid capacity is the quantity of reference. If replacement is necessary, contact your SUBARU dealer. Using transaxle fluid other than the above type may cause abnormal noise or vibration, or ultimately damage the rear eAxle of your vehicle..