What oil does a 2014 BMW X5 3.0L Diesel take?
The 2014 BMW X5 with the 3.0L 6-cylinder N57D30T N Diesel Turbo engine requires an oil capacity of 6.9 quarts (with filter). The recommended viscosity is 0W-30. AMSOIL recommends using AMSOIL 5W-30 LS 100% Synthetic European Motor Oil (AELQT-EA) or AMSOIL 5W-40 MS 100% Synthetic European Motor Oil (AFLQT-EA).
AMSOIL product recommendations
Based on the AMSOIL lookup for the 2014 BMW X5 3.0L Diesel, the following products are recommended for your maintenance needs.
Engine Oil Options
| Product Name | Viscosity | Part Code |
|---|---|---|
| AMSOIL 5W-30 LS 100% Synthetic European Motor Oil | 0W-30 | AELQT-EA |
| AMSOIL 5W-40 MS 100% Synthetic European Motor Oil | 5W-40 | AFLQT-EA |
Note: The AMSOIL lookup note mentions that while BMW may recommend 0W-30 meeting LL-12FE, these products are recommended for the LL-04 specification and viscosity found in your owner’s manual.
Transmission & Drivetrain Fluids
| Component | Product Name | Part Code |
|---|---|---|
| Automatic Transmission | AMSOIL Signature Series Fuel-Efficient 100% Synthetic ATF | ATLPK-EA |
| Automatic Transmission | AMSOIL OE Fuel-Efficient 100% Synthetic ATF | OTLQT-EA |
| Rear Differential (Lt. Dynamic) | AMSOIL SEVERE GEAR® 75W-90 Synthetic Gear Lube | SVGPK-EA |
| Rear Differential (Rt. Dynamic) | AMSOIL SEVERE GEAR® 75W-90 Synthetic Gear Lube | SVGPK-EA |
Differential Note: For Dynamic Performance Type Axles, the right and left Dynamic Units require special lubricant that is different from the center unit. Do not intermix.
Coolant & Brake Fluids
| Component | Product Name | Part Code |
|---|---|---|
| Engine Coolant | AMSOIL Passenger Car & Light Truck Antifreeze & Coolant | ANTPC1G-EA |
| Engine Coolant | AMSOIL Propylene Glycol Antifreeze and Engine Coolant | ANT1G-EA |
| Brake Fluid | AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid | BFLVCN-EA |
Engine Oil Specifications and Details
Proper lubrication is critical for the N57 diesel engine to maintain performance and protect turbocharger components.
Oil Capacity and Torque
| Specification | Value |
|---|---|
| Oil Capacity (with filter) | 6.9 quarts |
| Oil Drain Plug Torque | 18 ft/lbs |
Note: Always replace the drain plug seal when performing an oil change. After refilling, check the oil level.
Filters and Air Intake
| Component | Recommendation |
|---|---|
| Oil Filter | No recommendations available from source data |
| Air Filter | No recommendations available from source data |
| Oil Vapor Filter | No recommendations available from source data |
Transmission and Drivetrain Details
The 2014 BMW X5 diesel utilizes a specialized 8-speed automatic transmission and an xDrive all-wheel-drive system.
Automatic Transmission Specifications
| Detail | Value |
|---|---|
| Transmission Model | GA8HP70Z….SL093 |
| Total Fill Capacity | 9 quarts |
Coolant Specifications
| Detail | Value |
|---|---|
| Coolant Capacity | 13.3 quarts |
Diesel maintenance notes for this vehicle
Maintaining a high-pressure common-rail diesel engine like the N57 requires attention to several specialized areas:
- Fuel Integrity: High-quality fuel filtration is essential to protect the sensitive injection system.
- Turbocharger Care: Ensure proper lubrication of turbocharger lines and monitor for any signs of oil leaks or unusual noise.
- Cooling System: Regular inspection of the cooling system and EGR components is recommended due to high operating temperatures.
- Drivetrain Maintenance: Because this vehicle uses the xDrive all-wheel-drive system, regular fluid changes for the transfer case and differentials are critical for long-term reliability.
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 oil breakdown. | AELQT-EA | May help protect against high-temperature breakdown. | Requires proper service intervals. |
| Soot Loading | Diesel engines produce soot that can contaminate oil. | AFLQT-EA | Designed for the unique demands of diesel European vehicles. | Does not replace scheduled oil changes. |
| Differential Wear | Heavy utility/towing puts stress on gears. | SVGPK-EA | Provides advanced protection against wear and controls thermal runaway. | Must use correct unit-specific lubricant. |
Common maintenance concerns for this vehicle
Based on manufacturer communications, owners should be aware of the following:
- EGR System: The Exhaust Gas Recirculation (EGR) module and cooler are critical components. Internal leaks in these units can lead to coolant mixing with diesel soot.
- Intake Manifold: In cases where EGR coolers leak, high temperatures may cause particles to smolder, potentially affecting the intake manifold.
- Drivetrain Fluids: The xDrive system requires specific attention to differential and transfer case fluid health to prevent wear in all-wheel-drive components.
Recall, TSB, and manufacturer communication notes
NHTSA research indicates several important recall campaigns for the 2014 BMW X5 diesel models:
- EGR Cooler Recall (Campaign 18V755000 & 21V907000): Certain vehicles are recalled because the EGR cooler may leak internally. This can cause coolant to mix with diesel soot, creating a risk of fire due to smoldering particles in the intake manifold. BMW will inspect and replace the EGR cooler and/or the intake manifold as necessary at no charge.
- Fuel Pump Recall (Campaign 21V586000): Related to the diesel fuel system delivery.
Disclaimer: Always verify open recalls by checking your specific VIN through BMW customer service or the official NHTSA website.
About this vehicle
The 2014 BMW X5 belongs to the third generation of BMW’s mid-size luxury crossover SUV series, known internally by the chassis designation F15. Manufactured and marketed globally between 2013 and 2018, this “Sports Activity Vehicle” (SAV) is designed to balance on-road handling with the utility expected from a larger vehicle, utilizing a modern monocoque chassis construction.
The specific model discussed here features the 3.0L 6-cylinder N57d30t N Diesel Turbo engine. This engine represents an evolution in BMW’s diesel lineup, providing high-torque performance that is particularly well-suited for the xDrive all-wheel-drive platform. This makes the vehicle a strong candidate for long-distance cruising and heavy-duty utility tasks where diesel torque is advantageous.
Owners of this diesel variant should focus on specialized maintenance requirements inherent to high-pressure common-rail diesel engines. Key areas of interest typically include the health of the turbocharging system, fuel filtration integrity, and the management of emissions components like the EGR system. Because the X5 utilizes BMW’s xDrive all-wheel-drive system, drivetrain fluid maintenance is also a critical area for long-term reliability. As with any specialized diesel engine, owners should always cross-reference service intervals with official BMW technical documentation.
Common questions about this vehicle’s diesel oil and maintenance
How much oil does my 2014 BMW X5 3.0L Diesel take?
The engine requires 6.9 quarts of oil when performing a change that includes the filter.
What is the correct oil viscosity for the N57 diesel engine?
The AMSOIL lookup lists 0W-30 as the viscosity for all temperatures. The lookup note also references BMW LL-12FE and LL-04 specifications for this application.
Can I use AMSOIL for my BMW’s differential?
Yes, for the Rear Limited Slip Differential (Dynamic Performance Type Axle), AMSOIL lists SVGPK-EA. Note that the left and right Dynamic Units require different lubricants than the center unit; do not intermix.
What should I do about the EGR recall?
If your vehicle is part of the EGR cooler recall, BMW will inspect and replace the cooler or intake manifold free of charge. You should contact BMW customer service at 1-800-525-7417 to verify.
Does my X5 need special transmission fluid?
Yes, for the 8-speed GA8HP70Z transmission, AMSOIL recommends ATLPK-EA or OTLQT-EA.
How often should I change my diesel engine oil?
While specific intervals vary, owners of high-pressure common-rail diesels should prioritize regular maintenance to manage soot loading and protect the turbocharger. Always consult your owner’s manual for official BMW service intervals.
Verification Disclaimer: All technical specifications, capacities, and product recommendations are derived from provided AMSOIL and NHTSA data. Please verify all information with your vehicle’s VIN or an official service manual before performing maintenance.