2011 Lexus GS 350 Oil Type & Capacity
The 2011 Lexus GS 350 oil type depends on the engine: the AWD takes 5W-30 (6.7 quarts with filter); the RWD takes 5W-30 (6.6 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- AWD: 5W-30, 6.7 quarts with filter
- RWD: 5W-30, 6.6 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| AWD — AWD | API - SAE 5W-30 | 6.70 QTS. | 6.30 QTS. | API - SL "Energy-Conserving" or ILSAC multigrade engine oil. SAE 5W-30 is the best choice for good fuel economy and good starting in cold weather. If SAE 5W-30 is not available, SAE 10W-30 oil may be used. However, it should be replaced with SAE 5W-30 at the next oil change. |
| RWD — RWD | API - SAE 5W-30 | 6.60 QTS. | 6.20 QTS. | API - SL "Energy-Conserving" or ILSAC multigrade engine oil. SAE 5W-30 is the best choice for good fuel economy and good starting in cold weather. If SAE 5W-30 is not available, SAE 10W-30 oil may be used. However, it should be replaced with SAE 5W-30 at the next oil change. |
Buy the right oil
Buy 5W-30 motor oil on Amazon2011 Lexus GS 350 oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your GS 350
2011 Lexus GS 350 factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
9.6 quarts (9.08 L) — TOYOTA Super Long Life Coolant or equivalent. DO NOT use plain water alone.
Frequently asked questions
What type of oil does a 2011 Lexus GS 350 take?
It depends on the engine: AWD uses 5W-30; RWD uses 5W-30.
How much oil does a 2011 Lexus GS 350 take?
Capacity depends on the engine: AWD holds 6.7 quarts with filter; RWD holds 6.6 quarts with filter.
Can I use synthetic oil in my 2011 Lexus GS 350?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2011 Lexus GS 350. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.