what oil does a 2014 jeep grand cherokee take

2 min read 25-12-2024

what oil does a 2014 jeep grand cherokee take

The 2014 Jeep Grand Cherokee uses different motor oils depending on the engine type. Knowing the specific engine in your vehicle is crucial to selecting the correct oil. Incorrect oil can damage your engine. This article will help you determine the right oil for your 2014 Jeep Grand Cherokee.

Identifying Your Jeep Grand Cherokee's Engine

Before diving into oil types, you need to identify your Grand Cherokee's engine. This information is usually found on a sticker located inside the driver's side doorjamb or in your owner's manual. The engine will be identified by a code, such as a 3.6L Pentastar V6 or a 5.7L Hemi V8.

Common 2014 Jeep Grand Cherokee Engines and Recommended Oil

Here's a breakdown of the common engines found in the 2014 Jeep Grand Cherokee and their recommended oil specifications:

3.6L Pentastar V6: This engine typically calls for 5W-20 oil. Check your owner's manual for the exact specifications. Some owners may opt for 0W-20 as well, particularly in colder climates. Always refer to your owner's manual for the manufacturer's recommendation.
5.7L Hemi V8: The larger Hemi V8 engine usually requires 5W-20 oil. Again, consult your owner's manual for the precise specifications. Using the incorrect viscosity can lead to engine damage.
3.0L EcoDiesel V6: If you have the diesel engine option, the recommended oil will differ significantly. Refer directly to your owner's manual for the correct oil type and specifications, as it usually requires a specific type of diesel engine oil.

Understanding Oil Viscosity (5W-20, 0W-20, etc.)

The numbers in the oil grade (like 5W-20) indicate the oil's viscosity or thickness. The "W" stands for winter. The number before the "W" represents the oil's flowability in cold temperatures; the lower the number, the better the flow in cold weather. The number after the "W" indicates the oil's viscosity at operating temperature.

Choosing the correct viscosity is vital for engine performance and protection. Using oil that's too thick can hinder engine performance, while oil that's too thin may not provide adequate lubrication.

Oil Type and Specifications

Beyond viscosity, your owner's manual will specify the type of oil recommended. Look for terms like:

Synthetic: Offers superior performance and protection in extreme temperatures. Often more expensive than conventional oil.
Conventional: A more affordable option, but may not perform as well as synthetic oil in extreme conditions.
Synthetic Blend: A compromise between conventional and fully synthetic oil.

Always consult your owner's manual for the specific oil type and grade recommended by Jeep for your 2014 Grand Cherokee's engine.

Frequently Asked Questions (FAQs)

Q: How often should I change my oil?

A: Jeep recommends following the maintenance schedule outlined in your owner's manual. This schedule usually calls for oil changes every 3,000 to 7,500 miles, depending on driving conditions and the type of oil used.

Q: Can I use a different brand of oil?

A: Yes, you can use different brands of oil, as long as they meet the specifications listed in your owner's manual. Stick to reputable brands.

Q: What happens if I use the wrong oil?

A: Using the incorrect oil can lead to reduced engine performance, decreased fuel economy, and ultimately, engine damage.

Conclusion

Choosing the right oil for your 2014 Jeep Grand Cherokee is essential for maintaining your vehicle's performance and longevity. Always refer to your owner's manual for the manufacturer's specific recommendations. Don't hesitate to consult your local Jeep dealer or a qualified mechanic if you have any questions. Remember, using the correct oil is a key part of proper Jeep Grand Cherokee maintenance.