The recommended oil grade for the 2009 Dodge Journey SXT is 5W-20, and this applies to the engines offered that year. You can use conventional or synthetic oil as long as it meets the correct specification, but always confirm with your owner's manual or dealer for your exact build and climate.
Engine options and oil compatibility
In 2009, the Journey SXT could be equipped with either a 2.4-liter four-cylinder engine or a 3.5-liter V6. Both powertrains call for a 5W-20 oil grade per the manufacturer’s guidance, with synthetic oil being an acceptable option if you prefer extended change intervals or enhanced cold-start performance. Use the oil type that matches your climate and driving conditions, and make sure the oil meets the appropriate API service category for your vehicle.
- 2.4L I4 engine: 5W-20 (conventional or synthetic, API-certified). Suitable for typical daily driving and varying conditions.
- 3.5L V6 engine: 5W-20 (conventional or synthetic, API-certified). Used in higher-demand scenarios but still aligned with the same grade in the owner materials.
In short, both engines in the 2009 Journey SXT specification commonly use 5W-20 oil, though you should verify the exact requirement for your vehicle's VIN and regional climate.
Oil capacity by engine
Oil capacity varies by engine, and knowing the approximate fill helps you prepare the right quantity during an oil change.
- 2.4L I4 engine: approximately 4.5 quarts (with filter) is typical for a full change.
- 3.5L V6 engine: approximately 5.5 to 6.0 quarts (with filter) is typical for a full change.
These figures are approximate and can vary slightly with the exact filter size and drained fluids. Always confirm capacity on the vehicle’s service documentation or by checking the dipstick after a partial refill.
How to verify the correct oil for your Journey
When in doubt, use a source of truth to confirm the right oil specification for your specific vehicle configuration.
- Consult the owner’s manual for the exact grade and specification required for your engine and region.
- Check the oil fill cap on the engine for the recommended viscosity (often 5W-20 on these models).
- If you cannot locate the manual, contact a Chrysler/Fiat dealership or a qualified mechanic with your VIN to verify the right oil specification.
Using the incorrect oil can affect lubrication, fuel economy, and warranty coverage, so precise confirmation is important even for a familiar model.
Summary
The 2009 Dodge Journey SXT generally calls for 5W-20 motor oil, regardless of whether you have the 2.4L I4 or the 3.5L V6 engine. Availability of conventional or synthetic oil provides flexibility, and the approximate oil capacities are around 4.5 quarts for the 2.4L and about 5.5–6.0 quarts for the 3.5L. Always verify the exact specification and capacity for your VIN and climate the owner's manual or a dealer.