Jeep Commander Oil Specifications

When it comes to maintaining your Jeep Commander's engine, it's important to use the right oil that meets the recommended specifications. Using the correct oil not only ensures optimal performance but also prolongs the life of your vehicle's engine. Here are the oil specifications you should know for the Jeep Commander:

Viscosity Ratings

Viscosity refers to the oil's thickness or resistance to flow. The Jeep Commander requires oil with a specific viscosity rating to operate efficiently.

• Synthetic oils with a viscosity of 5W-20 are recommended for most Jeep Commander models.
• For hotter climates or intense driving conditions, a higher viscosity oil such as 10W-30 can be used.

API Certification

The American Petroleum Institute (API) assigns certifications to different types of oils. The Jeep Commander requires oil with specific API certifications for optimal performance.

• For gasoline engines, the oil should meet API certification SM or SN standards.
• Diesel engines, on the other hand, require the use of oils certified with API certifications CJ-4 or higher.

Additional Specifications

Aside from viscosity and API certifications, it's essential to consider other specifications when selecting oil for your Jeep Commander:

• Always choose oils that are labeled "energy-conserving." These oils contain friction modifiers that improve fuel economy.
• Check that the oil meets the requirements of Jeep's factory warranty. Using the recommended oil type is crucial for warranty coverage.
• Avoid using oils that contain additives not authorized by Jeep. Unapproved additives can potentially harm the engine.

Regular Oil Change Intervals

In addition to using the right oil, Jeep Commander owners should adhere to the manufacturer's recommended oil change intervals. Regularly changing the oil removes contaminants and ensures proper lubrication of engine components.

Consult your Jeep Commander's owner manual for more specific information on oil change frequency and requirements. Adhering to these guidelines will help keep your Jeep Commander running smoothly for years to come.