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.
2009 Lexus GS 460FACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | N/A | N/A | PAG 46 | See Underhood Decal. | S | ||
| Air Cond Refrigerant | 0.90 LBS. | 0.4 KG | R-134a | Capacity is between: 0.90 - 1.10 lbs. | S | ||
| Automatic Transmission Fluid | Drain and Refill | 11.40 QTS. | 10.78 L | TOYOTA Genuine Automatic Transmission Fluid Type WS | All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. | S | |
| Brake Fluid | N/A | N/A | DOT 3 Brake Fluid | S | |||
| Differential Gear Oil | 1.42 QTS. | 1.34 L | TOYOTA Genuine Differential Gear Oil LT75W-85 GL-5 or equivalent | S | |||
| Engine Coolant | 11.70 QTS. | 11.07 L | TOYOTA Super Long Life Coolant or equivalent | DO NOT use plain water alone. | S | ||
| Engine Oil | Drain and Refill,w/Filter | 9.10 QTS. | 8.61 L | API - SAE 5W-20, 0W-20 | TOYOTA Genuine Motor Oil. | S | |
| Engine Oil | Drain and Refill,w/o Filter | 8.90 QTS. | 8.42 L | API - SAE 5W-20, 0W-20 | TOYOTA Genuine Motor Oil. | S | |
| Fuel Tank | 18.70 GALS. | 70.78 L | S | ||||
| Windshield Washer Fluid | N/A | N/A | Washer Fluid | Refer to the freezing temperatures listed on the washer fluid tank. | 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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