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.
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2025 Toyota Grand Highlander Hybrid Limited
Quick Lookups: Fluids
2025 Toyota Grand Highlander Hybrid LimitedSECTION Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | Gas/Electric | N/A | N/A | Compressor Oil ND-Oil 11 or equivalent | Oil capacity inside the new compressor with motor assembly: 7.41 to 7.93 oz. Remaining oil amount in the removed compressor with motor assembly = Oil amount to be removed from the new compressor. | S | |
| Air Cond Refrigerant | Gas/Electric | 1.95 LBS. | 0.88 KG | HFO-1234yf (R-1234yf) | S | ||
| Automatic Transmission Fluid | 2.5L Eng | 4.60 QTS. | 4.35 L | TOYOTA Genuine Automatic Transmission Fluid Type WS | Using ATF other than "TOYOTA Genuine ATF WS" may cause deterioration in shift quality, locking up of the transmission accompanied by vibration, and ultimately damage the transaxle of the vehicle. | S | |
| Brake Fluid | N/A | N/A | SAE J1703 or FMVSS No. 116 DOT 3 SAE J1704 or FMVSS No. 116 DOT 4 | S | |||
| Differential Gear Oil | 2.5L Eng | Rear Electric Motor | 1.80 QTS. | 1.7 L | TOYOTA Genuine Automatic Transmission Fluid Type WS | The fluid capacity is the reference value. | S |
| Engine Coolant | 2.5L Eng | Engine Cooling System | 10.80 QTS. | 10.22 L | TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate 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. | S |
| Engine Coolant | 2.5L Eng | Power Control Unit | 2.10 QTS. | 1.98 L | TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate 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. | S |
| Engine Oil | 2.5L Eng | Drain and Refill,w/Filter | 4.50 QTS. | 4.25 L | TOYOTA Genuine Motor Oil. JASO GLV-1 SAE 0W-8 | If SAE 0W-8 is not available, SAE 0W-16 oil may be used. However, it must be replaced with SAE 0W-8 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. When actually adding the engine oil, make sure that the oil level is between the low level mark and refill upper limit mark Warm up the engine and turn off the hybrid system, wait about 5 minutes, and check the oil level on the dipstick. | S |
| Engine Oil | 2.5L Eng | Drain and Refill,w/o Filter | 4.20 QTS. | 3.97 L | TOYOTA Genuine Motor Oil. JASO GLV-1 SAE 0W-8 | If SAE 0W-8 is not available, SAE 0W-16 oil may be used. However, it must be replaced with SAE 0W-8 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. When actually adding the engine oil, make sure that the oil level is between the low level mark and refill upper limit mark Warm up the engine and turn off the hybrid system, wait about 5 minutes, and check the oil level on the dipstick. | S |
| Fuel Tank | 2.5L Eng | 17.80 GALS. | 67.38 L | S | |||
| Windshield Washer Fluid | N/A | N/A | Washer Fluid | In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze. Not radiator antifreeze. | S | ||
RENDER: 1.0x
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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.