Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2015 328d xDrive.
The 2015 BMW 328d xDrive is a diesel-powered passenger car equipped with an automatic transmission (S8) and all-wheel drive, offering a balance of efficiency and traction. Its EPA-rated 31 city/41 highway/34 combined mpg stands out for a compact executive sedan, while the recommended oil viscosity options (0W-30, 0W-40, or 5W-30) and a capacity of 5.0–5.5 quarts reflect standard maintenance considerations. However, this model year’s reliability profile is marked by 27 total owner complaints—the most common concerning the diesel fuel system—and six recalls, signaling that researchers should pay close attention to fuel-system integrity when evaluating long-term dependability.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI 94R · 800 CCA battery, OE oil filter 11428580682. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
| Engine oil filter | 11428580682 alt 11428580680 |
| Engine air filter | 13718511668 |
| Fuel filter | 13327822497 |
| Battery | 61217598775 alt 61217635788 |
| Front wiper blades | 61615A43585 |
| Thermostat | 11518512234 alt 11518516207 |
| Cabin air filter | 64116821995 alt 64119237555 |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (S8) |
| Overall length | 182.3 in |
| Overall width | 71.3 in |
| Overall height | 56.3 in |
| Wheelbase | 110.6 in |
| Curb weight | 3620 lb |
| Track (front / rear) | 60.6 / 62.2 in |
| Weight distribution (front / rear) | 50/50 |
| EPA city / highway / combined | 31 / 41 / 34 mpg |
| Drivetrain | All-Wheel Drive |
| Passenger volume | 96 cu ft |
| Cargo volume | 13 cu ft |
| Recommended fuel | Diesel |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 5.0-5.5 of 0W-30 / 0W-40 / 5W-30 engine oil, Castrol SAF-X0 in the differential, DOT 4 brake fluid. Torque the oil drain plug to M12 Bolts: 18.0, M22 Bolts: 44.0 ft-lbs. The firing order is 1-3-4-2. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.
| Brake Fluid | DOT 4 |
| Clutch Fluid | DOT 4 |
| Differential Gear Oil | Castrol SAF-X0 |
| Engine Coolant | Ethylene Glycol |
| Engine Coolant Capacity | 8.0-9.0 |
| Engine Oil | 0W-30 · 0W-40 · 5W-30 · 5W-40 |
| Engine Oil Capacity | 5.0-5.5 |
| Fuel Tank Capacity | 15.8 gallons |
| Crankshaft Pulley and/or Damper Bolts | 30 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 9.5 |
| Engine Oil Pan Drain Plug | M12 Bolts: 18.0, M22 Bolts: 44.0 ft-lbs |
| Steering Track (Rod End) Bolts | 29.5 ft-lbs |
| Transfer Case Fill Plug | 24.0 ft-lbs |
| Transfer Case Drain Plug | 15.0 ft-lbs |
| Cylinder Firing Order | 1-3-4-2 |
| Spark Plug Manufacturer | BMW |
| Spark Plug Type | M14X1.25 |
| Spark Plug Gap | non-adjustable in |
| Spark Plug Torque | 20.0 - 24.3 ft-lbs |
| Refrigerant | R134a |
| Standard BCI Group Number | 94R |
| Standard BCI Cranking Performance | 800 cca |
| Pressure Test | 21.6 psi |
| Radiator Cap Pressure Relief | 17-23 psi |
| Minimum Pad Thickness | Front: 0.145; Rear: 0.145 pads |
| Vented Rotor Minimum Thickness for Replacement | Front w/11.81" |
Prep Do not reuse old bolts
| 1 | 22.0 ft. lbs. | 22 ft. lbs |
| 2 | 90 degrees | 90 degrees |
| 3 | Bolts 1-10 90 degrees | 90 degrees |
| 4 | 45 degrees | 45 degrees |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
The 2015 BMW 328d xDrive shows a notable improvement in reliability compared to its 2014 predecessor, with complaints dropping sharply from 151 to just 27—a significant decline that suggests early production issues were addressed. Recalls remained stable at 6 (down from 7 in 2014), while investigations held steady at 2, indicating BMW’s proactive response to emerging concerns rather than a worsening trend. The 2015 model’s top complaint areas—primarily diesel fuel system and powertrain issues—mirror broader generation themes but occur at a much lower frequency, with no crash-related complaints and only one fire-related incident reported. This positions 2015 as a mid-cycle refinement year, benefiting from lessons learned in 2014 without the potential teething problems of a new generation. The data implies that BMW had largely stabilized the 328d xDrive’s reliability by this point, making 2015 a comparatively strong year in the model’s federal record. **Takeaway: The 2015 328d xDrive is a favorable choice within this generation, offering lower complaint rates and fewer unresolved issues than the 2014 model.**
All 27 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.
Showing 5 of 442 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B010520 | 2025-08-15 | Engine | N47/N57 DIESEL ENGINE EGR COOLER REVISED EXT LTD WTY(ELW) COVERAGE/PROCEDURE |
| B010125 | 2025-08-11 | Engine | The Exhaust Gas Recirculation (EGR) Cooler limited warranty for defects in materials and… |
| B010125 | 2025-08-08 | Engine | The Exhaust Gas Recirculation (EGR) Cooler limited warranty for defects in materials and… |
| B010520 | 2024-01-23 | Engine And Engine Cooling | The vehicle demonstrates a power loss and the malfunction indicator lamp (MIL) on. The… |
| B510819 | 2024-01-16 | Electrical System | The basic conditions for initializing the power windows are not met. |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
5.0-5.5 of Gasoline engines: 0W-30, 0W-40, 5W-30, 5W-40 oil meeting BMW specification LL01.Diesel engines: 0W-30, 0W-40, 5W-30, 5W-40 oil meeting BMW specification LL04, per the factory manual.
NHTSA lists 6 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 31 city / 41 highway / 34 combined mpg.