Yes. For most modern Chrysler vehicles, synthetic oil is recommended or required by the manufacturer, though the exact requirement depends on the model, year, and engine. Always consult the owner's manual or a dealership for the definitive specification.
The baseline guidance from Chrysler manuals
Chrysler’s current maintenance guidance centers on using motor oil that meets Mopar MS-6395 and API SP/SN or newer. Many of the brand’s engines are designed with synthetic or synthetic-blend oils in mind, and the recommended viscosity can vary by engine family and climate. The exact grade and specification are specified in the owner’s manual for each vehicle.
Key oil specs and guidance you will typically see include:
- Oil that meets Mopar MS-6395 specification
- API SP or SN service category (or newer)
- Common viscosity options such as 5W-20 or 0W-20, depending on engine and climate
In short, the official guidance tends to favor synthetic oils for modern Chrysler engines, but the precise requirements depend on your model and year.
When to choose synthetic vs. conventional
While some older or entry-level trims may tolerate conventional oil, most newer Chrysler engines are designed with synthetic or synthetic-blend oils in mind to provide optimal protection, fuel efficiency, and longer service intervals. Drivers in extreme temperatures, with frequent short trips, or under heavy load may particularly benefit from synthetic oils.
- Engine type and year influence the recommended oil
- Climate and driving conditions affect oil choice and change intervals
- Warranty considerations can require adherence to the OEM specification
Bottom line: consult the owner's manual and follow the recommended specification; if in doubt, synthetic oil is a safe, widely-supported option for modern Chrysler engines.
Practical steps for owners
To ensure you’re aligned with Chrysler’s recommendations, follow these steps:
- Check the owner’s manual for the exact oil grade and Mopar specification required (MS-6395) and API category
- Use oil that clearly meets Mopar MS-6395 and API SP/SN (or newer)
- Prefer synthetic or synthetic-blend oils for modern engines and under harsh driving conditions
Note: Using the recommended oil supports warranty coverage, engine protection, and optimal performance.
Summary
Chrysler’s current guidance generally favors synthetic or synthetic-blend motor oil for its modern engines, with specifications centered on Mopar MS-6395 and API SP/SN (or newer). The exact viscosity (often 5W-20 or 0W-20) and whether synthetic is required depend on the engine and model year, so always verify in the owner’s manual or with a dealer.