What kind of oil does a 2004 Chevy Impala take?
The 2004 Chevy Impala typically uses 5W-30 engine oil, available as conventional, synthetic-blend, or full synthetic. In very hot climates or with high-mileage engines, 10W-30 can sometimes be acceptable after consulting the manual. Always verify the exact specification for your specific model.
Engine oil basics for the 2004 Impala
In 2004, most Impalas used the 3.8-liter V6 (3800 Series II). The key factors when selecting oil are viscosity (the number in the oil grade, like 5W-30) and the oil’s ability to protect a gasoline engine across its operating temperatures. The standard recommendation centers on a 5W-30 grade, with options between conventional, synthetic-blend, or full synthetic formulations.
Common oil options for the 3.8L V6
Below are the typical oil options you can consider for a 2004 Impala's 3.8L engine.
- 5W-30 conventional mineral engine oil
- 5W-30 synthetic-blend engine oil
- 5W-30 full synthetic engine oil
- 10W-30 (sometimes used in very hot climates or higher-mileage engines; verify with the manual)
These options cover standard driving conditions and climate ranges. Synthetic options tend to offer better protection during extreme temperatures and longer intervals between changes, though they may come at a higher cost.
How to confirm the right oil for your specific car
To ensure you’re using the correct oil for your particular Impala, start with the owner’s manual. If the manual is unavailable, check with a GM dealership or a trusted auto parts retailer, and consider your local climate and driving habits.
- Verify the exact engine variant (if possible, confirm whether your model uses the common 3800 V6)
- Look for the recommended viscosity (most 2004 Impalas call for 5W-30)
- Choose an oil that meets API service standards; many oils indicate SN or higher (older manuals may reference SL/SM ratings)
In practice, using 5W-30 oil that meets standard API specifications is a safe, reliable choice for the 2004 Impala, with synthetic options available if you seek extra protection or longer change intervals.
Maintenance considerations for oil choice
Oil selection is tied to maintenance schedules and driving conditions. Severe-service driving—short trips, extreme temperatures, or heavy towing—may warrant more frequent oil changes or a higher-grade oil for better protection.
- Follow the manual’s recommended oil change intervals and oil type for your climate
- Always replace the oil filter with every oil change
- Keep an eye on the oil level between changes and top up if needed
Sticking to the recommended grade and changing oil as prescribed helps protect the engine and maintain performance over time.
Summary
The 2004 Chevy Impala generally requires 5W-30 engine oil, available in conventional, synthetic-blend, or full synthetic forms. For hot climates or higher mileage, 10W-30 can be considered, but always confirm with the owner's manual or a GM service professional for your exact engine and conditions.
What kind of oil does a 3.8 L V6 take?
5W-20
Mustang Oil Change Type & Capacity By Year/Engine
| Year / Engine | Mustang Oil Type | Mustang Oil Filter |
|---|---|---|
| 1979-1993 Mustang | ||
| 4.6L V8 (2V & 4V) | 5W-20 | FL820S |
| 3.8L V6 | 5W-20 | FL400 |
| 2005-2009 Mustang |
What kind of oil does a Chevy Impala take?
A Chevy Impala typically takes 5W-30 motor oil, which can be conventional, a synthetic blend, or full synthetic. For colder climates, some models might require 0W-30 for temperatures below -29∘Cnegative 29 raised to the composed with power cap C−29∘𝐶. Always check your owner's manual or the oil fill cap for the exact specifications for your year and engine.
Oil specifications
- Weight: 5W-30 is the most common viscosity, though some specific models may also use 0W-30 for extremely cold temperatures.
- Type: You can use conventional, synthetic blend, or full-synthetic oil. Full synthetic is often recommended for better performance and longevity.
- For high-mileage vehicles: High-mileage oils are available and can be beneficial for older engines.
Important reminders
- Check your owner's manual: The most accurate information for your specific vehicle can be found in the owner's manual or on the oil fill cap.
- Check the oil level: After adding oil, always check the dipstick to ensure it's at the correct level.
What kind of oil does a 2004 Chevy Impala use?
STP Full Synthetic Engine Oil 5W-30 5 Quart.
How many quarts does a 2004 Chevy Impala take?
Engine Oil
Capacity: 4.5 quarts (with filter).
