For the 2016 Ram ProMaster 3500 equipped with the 3.0L 4-cylinder Engine Code [D] EXG D Diesel Turbo, the engine oil capacity is 9.5 quarts (with filter). The recommended viscosity for all temperatures is 5W-30. AMSOIL recommends using AMSOIL 5W-30 100% Synthetic Diesel Oil (DP530QT-EA) to provide outstanding protection for this diesel engine.
What oil does a 2016 Ram ProMaster 3500 3.0L Diesel take?
The 2016 Ram ProMaster 3500 with the 3.0L 4-cylinder diesel engine requires a 5W-30 viscosity oil. The AMSOIL lookup identifies an oil grade of SEO54 for this application. Using a high-quality synthetic diesel oil is recommended to manage the specific demands of this turbo diesel engine.
AMSOIL product recommendations
Based on the AMSOIL lookup for your 2016 Ram ProMaster 3500, here are the recommended products for your maintenance needs:
| Component | Product Name | Part Number |
|---|---|---|
| Engine Oil | AMSOIL 5W-30 100% Synthetic Diesel Oil | DP530QT-EA |
| Antifreeze/Coolant | AMSOIL Passenger Car & Light Truck Antifreeze & Coolant | ANTPC1G-EA |
| Antifreeze/Coolant | AMSOIL Propylene Glycol Antifreeze and Engine Coolant | ANT1G-EA |
| Automatic Transmission Fluid | AMSOIL Signature Series Multi-Vehicle 100% Synthetic ATF | ATFPK-EA |
| Automatic Transmission Fluid | AMSOIL OE Multi-Vehicle 100% Synthetic ATF | OTFQT-EA |
| Manual Transmission Fluid | AMSOIL 75W-90 Manual Transmission & Transaxle Gear Lube | MTGPK-EA |
| Brake Fluid | AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid | BFLVCN-EA |
| Power Steering Fluid | AMSOIL 100% Synthetic Multi-Vehicle Power Steering Fluid | PSFCN-EA |
Engine Oil Specifications
| Property | Specification |
|---|---|
| Viscosity | 5W-30 (All TEMPS) |
| AMSOIL Lookup Oil Grade | SEO54 |
| Oil Specification | Not confirmed from source data |
Engine Oil Capacity
| Condition | Capacity |
|---|---|
| With Filter Change | 9.5 quarts |
Note: After refill, always check the oil level.
Engine Oil Service Details
- Oil Drain Plug Torque: 33 ft/lbs
- Drain Bolt Requirement: Install a new washer on the drain bolt. Only use an OE drain plug.
How much transmission fluid does it take?
Transmission requirements vary depending on whether your vehicle is equipped with an automatic or manual gearbox. For the 6-speed 62TE automatic transmission, the total fill capacity is 9 quarts, while the initial fill is 5.5 quarts.
Automatic Transmission (62TE)
| Type | Capacity |
|---|---|
| Total Fill | 9 quarts |
| Initial Fill | 5.5 quarts |
Manual Transmission
| Component | Capacity/Torque |
|---|---|
| Transmission Portion Capacity | 6.1 pints |
| Fill Plug Torque | 37 ft/lbs |
| Drain Plug Torque | 37 ft/lbs |
Note: Manual transmission oil should be a synthetic-based oil (e.g., 75W-85 or AMSOIL 75W-90).
Coolant and Brake Fluid Specifications
Maintaining the cooling system and braking performance is vital for commercial-grade vans. The coolant capacity for this vehicle is 12.7 quarts.
Coolant Details
| Property | Detail |
|---|---|
| Capacity | 12.7 quarts |
| AMSOIL Option 1 | ANTPC1G-EA (50/50 Pre-mix) |
| AMSOIL Option 2 | ANT1G-EA (Concentrated) |
Note: Concentrated coolant requires mixing with distilled or high-quality water.
Brake and Clutch Fluid
For clutch fluid applications (HBH), the AMSOIL lookup notes that you should use MOPAR DOT 4 brake fluid. For general brake service, AMSOIL recommends BFLVCN-EA.
Common diesel oil-related concerns and how AMSOIL products may help
Diesel engines in commercial applications face unique stresses. Below is a summary of how specific AMSOIL products can support your maintenance routine.
| Concern | Why it matters | AMSOIL product from this lookup | How it may help | Important limitation |
|---|---|---|---|---|
| Engine Wear | High-duty cycles increase friction. | DP530QT-EA | Delivers up to 6X more wear protection than leading industry standards. | Requires regular oil changes. |
| Injector Deposits | Dirty injectors reduce efficiency. | ADFPCN-EA | Cleans dirty injectors and lubricates pumps. | Does not repair mechanical failure. |
| Low Cetane/Performance | Affects combustion and power. | ACBPCN-EA | Increases cetane up to 8 points and improves startability. | Does not repair mechanical failure. |
| Transmission Heat | High temps cause fluid breakdown. | ATFPK-EA | Withstands heavy towing and elevated temperatures. | Does not repair mechanical failure. |
Diesel maintenance notes for this vehicle
- Filter Maintenance: While AMSOIL provides no specific oil filter recommendation in the lookup, always ensure you use a high-quality diesel-rated filter.
- Air Filtration: No specific air filter recommendations are available from the source data; check your owner’s manual for replacement intervals.
- Oil Level Verification: Always check the oil level after refilling to ensure correct capacity was achieved.
Common maintenance concerns for this vehicle
As a commercial-grade workhorse, owners of the 2016 Ram ProMaster 3500 should prioritize several key areas:
- Cooling System Integrity: Frequent inspections of cooling system metals, gaskets, and hoses are recommended for high-utility use.
- Turbocharger Components: Given the turbo diesel configuration, monitoring turbocharger health is a standard part of heavy-duty maintenance cycles.
- Diesel Filtration: Maintaining clean fuel and oil filtration systems is critical to prevent downtime in commercial operations.
About this vehicle
The 2016 Ram ProMaster 3500 is a commercial-grade van within the Ram ProMaster lineup, managed by Stellantis. It is important for owners to distinguish this vehicle from the Ram heavy-duty pickup truck series (such as the 2500 and 3500 pickups). While those pickups are often associated with the Ram Cummins diesel engine family, the ProMaster’s diesel powertrain belongs to a different engineering lineage.
Specifically, the ProMaster platform is based on the Fiat Ducato platform, which was developed by FCA Italy and the PSA Group. This vehicle entered the North American market in 2014 and is designed for high-utility, commercial use cases where payload capacity and fuel efficiency are primary concerns. The 3.0L 4-cylinder diesel turbo engine is engineered for long-distance transit and heavy-duty cycles.
Because this vehicle serves as a professional workhorse, maintenance schedules often focus on intensive duty cycles. Owners should exercise caution when cross-referencing parts; it is vital to ensure that all service manuals, filters, and fluids are specifically designated for the ProMaster chassis rather than the Ram Pickup chassis. Verifying compatibility through official Stellantis service documentation is highly recommended.
Recall, TSB, and manufacturer communication notes
Official NHTSA recall research for the 2016 Ram ProMaster 3500 returned no recall records at the time of this report. Additionally, no consumer complaints were found in the NHTSA database for this specific year/make/model combination.
Note: This does not prove the vehicle has no issues; it only means the API search returned no records. Owners should always verify open recalls by VIN through official manufacturer channels.
Common questions about this vehicle’s diesel oil and maintenance
What is the oil capacity for my 2016 Ram ProMaster 3500 diesel?
The engine requires 9.5 quarts of oil when performing a service that includes a filter change.
What viscosity should I use for the 3.0L diesel engine?
The AMSOIL lookup recommends a 5W-30 viscosity for all temperature ranges in this vehicle.
Can I use standard Ram pickup oil in my ProMaster?
No. The ProMaster’s diesel powertrain is part of a different engineering lineage (Fiat/Stellantis) than the Ram heavy-duty pickups. Always use fluids specifically designated for the ProMaster chassis.
How often should I service the transmission fluid?
While specific intervals are not provided in this lookup, AMSOIL products like ATFPK-EA are designed to withstand heavy towing and challenging terrain common in commercial use.
What is the torque spec for my oil drain plug?
The oil drain plug should be torqued to 33 ft/lbs. Remember to install a new washer on the drain bolt.
How can I improve diesel engine performance and startability?
Using additives like ACBPCN-EA can help increase cetane by up to 8 points, which may improve startability and smooth the idle.
Disclaimer: All maintenance should be performed according to the vehicle owner’s manual or by a certified technician.