What oil does a 2016 Jeep Grand Cherokee 3.0L Diesel take?
For the 2016 Jeep Grand Cherokee with the 3.0L 6-cylinder (Engine Code [M] EXF M) Diesel Turbo, the recommended viscosity is 5W-40. The engine requires a capacity of 8.1 quarts with a filter change. AMSOIL recommends using high-quality diesel-rated synthetic oils such as Signature Series 5W-40 Max-Duty Diesel Oil or Heavy-Duty 100% Synthetic Diesel Oil.
AMSOIL product recommendations
Based on the AMSOIL lookup for your specific engine, here are the recommended lubrication and cooling products.
Engine Oil Options
| Product Name | Viscosity | Part Code |
|---|---|---|
| AMSOIL Signature Series Max-Duty Diesel Oil | 5W-40 | DEOQT-EA |
| AMSOIL Heavy-Duty Synthetic Diesel Oil | 5W-40 | ADOQT-EA |
Oil Specification Note: The AMSOIL lookup note references API CJ/CK-4 and MS-10902. It also notes that oil meeting Cummins CES 20081 standards may be used. Low ash diesel engine oil is required.
Oil Filter
| Product Name | Part Number |
|---|---|
| WIX Oil Filter | WL10060-EA |
Automatic Transmission Fluid (ATF)
| Product Name | Part Code |
|---|---|
| AMSOIL Signature Series Fuel-Efficient ATF | ATLPK-EA |
| AMSOIL OE Fuel-Efficient Synthetic ATF | OTLQT-EA |
Note: For the 8-speed 8HP70 transmission, the total fill capacity is 8.8 quarts.
Engine Coolant
| Product Name | Part Code |
|---|---|
| AMSOIL Passenger Car & Light Truck Antifreeze | ANTPC1G-EA |
| AMSOIL Propylene Glycol Antifreeze/Coolant | ANT1G-EA |
Engine Oil Specifications & Details
Properly maintaining the lubrication system is vital for the longevity of your turbo diesel engine. Below are the confirmed technical details for your 3.0L engine.
Oil Capacity and Torque
| Specification | Value |
|---|---|
| Oil Capacity (with filter) | 8.1 quarts |
| Oil Drain Plug Torque | 33 ft/lbs |
Note: Always check the oil level after refilling following an oil change.
Air and Fuel Filters
Air Filter: No recommendations available from source data.
Oil Vapor Filter: No recommendations available from source data.
Diesel maintenance notes for this vehicle
- Low Ash Requirement: The AMSOIL lookup note specifies that low ash diesel engine oil is required for this application.
- Turbocharger Protection: As a turbocharged diesel, maintaining high-quality synthetic oil is essential to prevent sludge and protect turbo components.
- Fuel System Care: Regular replacement of fuel filters is critical to protecting the diesel injection system from contaminants.
- Thermal Management: Monitor coolant levels closely, as turbocharged engines generate significant thermal loads.
Common diesel oil-related concerns and how AMSOIL products may help
Diesel engines face unique stresses including soot loading and high thermal demands. The following table outlines how specific AMSOIL products can support your maintenance needs.
| Concern | Why it matters | AMSOIL Product | How it may help | Limitation |
|---|---|---|---|---|
| Turbocharger Wear | High heat and speed can cause premature wear. | DEOQT-EA | Provides extreme-pressure protection. | Requires proper service intervals. |
| Soot & Sludge | Diesel combustion produces soot that can degrade oil. | ADOQT-EA | Helps keep equipment operating at peak performance. | Not a replacement for filter changes. |
| Transmission Heat | Heavy towing increases fluid temperature. | ATLPK-EA | Withstands rigors of heavy towing and elevated temperatures. | Diagnosis required for mechanical failure. |
Common maintenance concerns for this vehicle
Based on owner reports and research, owners should be aware of the following areas:
- Electrical/Cruise Control: Some vehicles have experienced issues where cruise control may not disengage properly due to wiring or software defects.
- Engine Synchronization: There have been reports regarding crankshaft position sensor tone wheel delamination, which can cause engine stalls.
- Braking Systems: Some owner complaints mention brake performance and overheating issues.
Note: NHTSA complaints are owner reports and should not be treated as verified defects.
Recall, TSB, and manufacturer communication notes
Official NHTSA recall research indicates the following for the 2016 Jeep Grand Cherokee:
- Engine/Cooling Recall (Campaign 20V475000): Certain 3.0L diesel engines may have a crankshaft position sensor tone wheel that delaminates, potentially causing an engine stall. The remedy involves a software update to the powertrain control module.
- Electrical System Recall (Campaign 18V332000): A defect in the wiring could prevent cruise control from disengaging. The remedy is a software flash on the engine or powertrain control module.
Important: Always verify open recalls by using your specific VIN through official manufacturer channels or the NHTSA website.
About this vehicle
The 2016 Jeep Grand Cherokee is part of the fourth-generation (WK2) lineage, a mid-size SUV built on a unibody platform. This generation was designed to balance off-road capability with modern on-road refinement.
This specific model features a 3.0L 6-cylinder diesel engine. Diesel engines of this type are typically utilized for improved fuel efficiency and increased torque, making them well-suited for towing applications compared to gasoline counterparts. Because this is a common-rail turbo diesel system, maintenance must be precise. Owners should prioritize high-quality diesel-rated synthetic oils and regular fuel filtration to protect the complex injection and turbocharger systems.
As with many modern diesel vehicles, owners often research specific requirements for Diesel Exhaust Fluid (DEF) and emissions system maintenance. Given the complexity of the turbocharged diesel powertrain, adhering to exact fluid specifications is critical for long-term reliability.
Common questions about this vehicle’s diesel oil and maintenance
How much oil does my 3.0L Jeep Diesel take?
The 3.0L 6-cylinder engine requires 8.1 quarts of oil when performing a change with the filter.
What is the correct oil viscosity for this engine?
The AMSOIL lookup indicates a viscosity of 5W-40 for all temperatures.
Can I use any diesel oil?
No. The AMSOIL lookup note specifies that low ash diesel engine oil is required and references API CJ/CK-4 and MS-10902 specifications.
What is the torque spec for my oil drain plug?
The confirmed torque value for the oil drain plug is 33 ft/lbs.
How often should I change my transmission fluid?
While specific intervals are not provided in this source, AMSOIL products like ATLPK-EA are designed to withstand the rigors of heavy towing and high temperatures.
How do I check for active recalls?
You should contact a Jeep dealer or visit the NHTSA website and provide your Vehicle Identification Number (VIN) to check for any open manufacturer communications or recalls.
Disclaimer: While AMSOIL products are designed to support engine health, they are not intended to repair mechanical failures. Always consult your owner’s manual for specific maintenance requirements.