For the 2022 Ram 1500 Pickup with the 3.0L 6-cylinder Engine Code [M] EXH M Diesel Turbo, the engine oil capacity is 8.5 quarts (with filter). The recommended viscosity is 5W-40 for all temperatures. AMSOIL recommends using AMSOIL 5W-40 FS 100% Synthetic European Motor Oil (EFMQT-EA) paired with a WIX Oil Filter (WL10614-EA) for optimal protection.
What oil does a 2022 Ram 1500 3.0L Diesel take?
The 2022 Ram 1500 with the 3.0L 6-cylinder diesel engine requires a full synthetic motor oil. The AMSOIL lookup specifies an oil viscosity of 5W-40 for all temperatures. Additionally, the lookup note states that use of full synthetic motor oil meeting MS-12991 and the API SP engine oil category is required.
AMSOIL product recommendations
Based on the AMSOIL lookup data, here are the recommended products for your 3.0L Diesel Ram 1500 maintenance needs.
Engine Oil & Filter
| Product Name | Code |
|---|---|
| AMSOIL 5W-40 FS 100% Synthetic European Motor Oil | EFMQT-EA |
| WIX Oil Filter | WL10614-EA |
Air & Coolant
| Product Name | Code |
|---|---|
| WIX Air Filter [1] | 42725-EA |
| AMSOIL Passenger Car & Light Truck Antifreeze & Coolant | ANTPC1G-EA |
| AMSOIL Propylene Glycol Antifreeze and Engine Coolant | ANT1G-EA |
Transmission & Transfer Case
| Product Name | Code |
|---|---|
| AMSOIL Signature Series Fuel-Efficient 100% Synthetic ATF | ATLPK-EA |
| AMSOIL OE Fuel-Efficient 100% Synthetic ATF | OTLQT-EA |
| AMSOIL Signature Series Multi-Vehicle 100% Synthetic ATF | ATFPK-EA |
Engine Oil Specifications
| Parameter | Specification |
|---|---|
| AMSOIL lookup oil grade | SEO50 |
| Viscosity | 5W-40 (All TEMPS) |
| Required Specification | MS-12991 and API SP category |
Engine Oil Capacity
| Condition | Capacity |
|---|---|
| With Filter Change | 8.5 quarts |
Note: After refill, always check the oil level.
Oil Drain Plug Torque
| Component | Torque Value |
|---|---|
| Oil Drain Plug | 30 ft/lbs |
How much transmission fluid does it take?
For the automatic transmission (8HP75), the total fill capacity is 9 quarts. The AMSOIL lookup lists two primary synthetic options for this application: Signature Series Fuel-Efficient ATF and OE Fuel-Efficient ATF.
Transfer Case Lubricant
For the BW 48-11 transfer case, the capacity is 3.6 pints. You should fill the transfer case to the bottom edge of the fill plug opening. The AMSOIL lookup lists ATFPK-EA for this application.
| Component | Torque Spec |
|---|---|
| Transfer Case Fill Plug | 18 ft/lbs |
| Transfer Case Drain Plug | 18 ft/lbs |
Diesel maintenance notes for this vehicle
Maintenance for the 3.0L diesel engine differs significantly from standard gasoline variants. Key focus areas include:
- Fuel System Integrity: Diesel engines require high attention to fuel quality and system cleanliness.
- Specialized Filtration: Use of high-quality oil and air filters is critical for protecting turbocharger components and managing soot.
- Exhaust Aftertreatment: Modern diesel systems require specific maintenance context regarding exhaust aftertreatment components.
Note: Always verify exact service intervals via your owner’s manual or official Stellantis service documentation.
Common diesel oil-related concerns and how AMSOIL products may help
| Concern | Why it matters | AMSOIL product from this lookup | How it may help | Important limitation |
|---|---|---|---|---|
| Turbocharger Protection | High heat and speed can cause wear. | EFMQT-EA | Provides exceptional engine protection. | Requires proper service intervals. |
| Diesel Injector Deposits | Can affect fuel efficiency and performance. | Diesel Injector Clean | Designed to support injector health. | Not a mechanical repair. |
| Heavy Towing/Heat | Increases transmission fluid stress. | ATLPK-EA | Withstands rigors of heavy towing and elevated temperatures. | Diagnosis required for existing damage. |
Common maintenance concerns for this vehicle
Owners of the 2022 Ram 1500 Diesel should regularly monitor:
- Cooling System: Check for leaks in gaskets and hoses; ensure coolant levels are maintained to prevent overheating.
- Air Intake: Inspect air filters to prevent engine wear from debris.
- Fluid Levels: Regularly check transmission and transfer case fluid levels, especially if performing heavy towing.
Recall, TSB, and manufacturer communication notes
NHTSA research indicates 15 recall records for the 2022 Ram 1500. Notable recalls include:
- Windshield Defrost/Defogger: Certain vehicles may have incompatible HVAC systems, making the defrosting system inoperable (Campaign 21V871000).
- Rearview Camera: Radio software may prevent the rearview image from displaying (Campaign 22V407000).
- Seat Belt Pretensioner: Front seat belt retractors may have an improperly welded micro gas generator (Campaign 22V766000).
Important: These are summaries of official records. Owners should verify open recalls by VIN through the NHTSA website or a certified dealer.
About this vehicle
The 2022 Ram 1500 is part of the fifth generation (DT) of the Ram pickup lineup, which debuted in early 2018. This model year represents a highly successful era for the brand, often recognized for its design and capability within the light-duty full-size pickup segment.
This specific configuration features the 3.0L 6-cylinder diesel engine. While the “Ram Cummins” name is typically associated with heavy-duty models (2500/3500), this 3.0L setup serves as a specialized diesel option for light-duty owners. It is often chosen by those seeking improved fuel efficiency or specific torque characteristics beneficial for towing and hauling compared to standard gasoline variants.
Because this is a diesel-powered vehicle, maintenance requirements differ significantly from the V6 or V8 gasoline models found in other Ram 1500 configurations. Owners should focus heavily on fuel system integrity, specialized oil filtration, and maintaining exhaust aftertreatment systems common to modern diesel engines. As noted in research, exact performance metrics like horsepower or torque should be verified via official Stellantis service documentation.
Common questions about this vehicle’s diesel oil and maintenance
What is the engine oil capacity for my 2022 Ram 1500 3.0L Diesel?
The capacity is 8.5 quarts when performing an oil change with a filter replacement.
Which AMSOIL oil is best for this diesel engine?
For this application, the AMSOIL lookup lists AMSOIL 5W-40 FS 100% Synthetic European Motor Oil (EFMQT-EA).
Does my Ram 1500 require synthetic oil?
Yes, the AMSOIL lookup note requires the use of full synthetic motor oil meeting MS-12991 and the API SP engine oil category.
What should I use for my transfer case?
The AMSOIL lookup lists ATFPK-EA for the BW 48-11 transfer case.
How do I maintain my diesel fuel system?
Maintaining fuel quality and using additives like Diesel Injector Clean can help support injector health.
How can I check for active recalls on my truck?
You should verify all open recalls by your specific VIN through the NHTSA website or contact a Chrysler/FCA US, LLC dealer.
Disclaimer: This information is derived from provided source data. Always consult your vehicle’s owner manual and official service documentation for confirmed capacities, specifications, and maintenance intervals.