2006 Lexus IS 250 Oil Type & Capacity
The 2006 Lexus IS 250 oil type depends on the engine: the AWD takes 5W-30 (6.8 quarts qt with filter); the RWD, Automatic takes 5W-30 (6.6 quarts qt with filter); the RWD, Standard takes 5W-30 (6.6 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- AWD: 5W-30, 6.8 quarts with filter
- RWD, Automatic: 5W-30, 6.6 quarts with filter
- RWD, Standard: 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 | 6.80 QTS. | 6.30 QTS. | 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. |
| RWD, Automatic — RWD | API - SAE 5W-30 | 6.60 QTS. | 6.20 QTS. | 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. |
| RWD, Standard — RWD | API - SAE 5W-30 | 6.60 QTS. | 6.20 QTS. | 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. |
More factory specs & repair guides for your IS 250
🛞 2006 Lexus IS 250 Tire Size & Pressure →🌧️ 2006 Lexus IS 250 Wiper Blade Sizes →💡 2006 Lexus IS 250 Light Bulb Sizes →📖 2006 Lexus IS 250 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
9.6 quarts (9.08 L) — TOYOTA Super Long Life Coolant or Similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life organic acid technology. DO NOT use plain water alone.
Frequently asked questions
What type of oil does a 2006 Lexus IS 250 take?
It depends on the engine: AWD uses 5W-30; RWD, Automatic uses 5W-30; RWD, Standard uses 5W-30.
What is the oil capacity of a 2006 Lexus IS 250?
Oil capacity depends on the engine: AWD holds 6.8 quarts with filter; RWD, Automatic holds 6.6 quarts with filter; RWD, Standard holds 6.6 quarts with filter.
How often should I change the oil in my 2006 Lexus IS 250?
Most 2006 Lexus IS 250 owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Lexus recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2006 Lexus IS 250?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2006 Lexus IS 250. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.