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.
2007 Lexus RX 350 FWDFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 5.10 OZS. | 0.15 L | PAG 46 | S | |||
| Air Cond Refrigerant | 1.40 LBS. | 0.63 KG | R-134a | S | |||
| Automatic Transmission Fluid | Drain and Refill | 3.70 QTS. | 3.5 L | TOYOTA Genuine Automatic Transmission Fluid Type WS (ATF JWS3324 or NWS9638) | S | ||
| Brake Fluid | N/A | N/A | DOT 3 Brake Fluid | S | |||
| Engine Coolant | 8.90 QTS. | 8.42 L | TOYOTA Super Long Life Coolant or equivalent | DO NOT use plain water alone. | S | ||
| Engine Oil | Drain and Refill,w/Filter | 6.40 QTS. | 6.05 L | API - SAE 5W-30 | 5W oils are for areas where the ambient temperature is -13Deg.F (-25Deg.C) or above. 10W oils are for areas where ambient temperature is -4Deg.F (-20Deg.C) or above. Oils with smaller figures are better for engine starting in cold weather and fuel efficiency. | S | |
| Engine Oil | Drain and Refill,w/o Filter | 6.00 QTS. | 5.67 L | API - SAE 5W-30 | 5W oils are for areas where the ambient temperature is -13Deg.F (-25Deg.C) or above. 10W oils are for areas where ambient temperature is -4Deg.F (-20Deg.C) or above. Oils with smaller figures are better for engine starting in cold weather and fuel efficiency. | S | |
| Fuel Tank | 19.20 GALS. | 72.67 L | S | ||||
| Power Steering Fluid | N/A | N/A | Automatic Transmission Fluid DEXRON II or III | S | |||
| Transfer Case Fluid | 1.00 QTS. | 0.94 L | API - GL-5 Hypoid Gear Oil, Above 0Deg. F (-18Deg C) SAE 90W, Below 0Deg F. (-18Deg F) SAE 80W or 80W-90 | S | |||
| Windshield Washer Fluid | N/A | N/A | Plain water | In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze. | S | ||
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.
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