Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the spark plugs every 60,000 mi.
| Every 60,000 mi | Spark Plugs (replace) |
| At 120,000 mi | Oxygen Sensor (replace) |
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2012 328I Coupe.
The 2012 BMW 328i Coupe is a passenger car based on the E92 platform, pairing a six-speed automatic transmission with an engine that holds 6.9 quarts of oil and accepts 15W-40, 10W-40, or 10W-30 viscosity grades meeting API SJ standards. Its EPA fuel economy comes in at 18 mpg city, 28 highway, and 21 combined. With 144 total owner complaints—most frequently centered on the engine—and 10 recalls, this model year occupies a point in the nameplate’s reliability history that signals a need for thorough pre-purchase inspection.
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 11428683168. 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 | 11428683168 alt 11428637821 |
| Engine air filter | 13717542294 alt 13718507320 |
| Spark plug | 12120037663 alt 12120039664 |
| Battery | 61217635788 alt 61217598775 |
| Front wiper blades | 61612455437 alt 61612455435 |
| Cabin air filter | 64319142114 alt 64319313519 |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (S6) |
| Overall length | 182.3 in |
| Overall width | 71.3 in |
| Overall height | 56.3 in |
| Wheelbase | 110.6 in |
| Curb weight | 3406 lb |
| Track (front / rear) | 60.6 / 62.2 in |
| Weight distribution (front / rear) | 50/50 |
| EPA city / highway / combined | 18 / 28 / 21 mpg |
| Drivetrain | Rear-Wheel Drive |
| Recommended fuel | Premium Gasoline |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 6.9 qt of 15W-40 / 10W-40 / 10W-30 API SJ engine oil, DOT 4 brake fluid. Torque lug nuts to 88 ft-lbs. The firing order is 1-5-3-6-2-4. 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.
| Automatic Transmission Fluid | BMW part number 83222152426 |
| Automatic Transmission Fluid Capacity | 10.5-11.5 |
| Brake Fluid | DOT 4 |
| Differential Gear Oil Capacity | 1.8 Pints |
| Engine Coolant | ETHYLENE GLYCOL |
| Engine Oil | 15W-40 · API · 10W-40 · 10W-30 · 5W-30 |
| Engine Oil Capacity | 6.9 qt |
| Engine Oil Capacity | 6.9 qt |
| Crankshaft Pulley and/or Damper Bolts | 26 ft-lbs |
| Crankshaft Pulley and/or Damper Bolts | 18 ft-lbs |
| Engine Flywheel Bolts | AT: 92 ft-lbs, MT: 89 ft-lbs |
| Intake Manifold to Engine Bolts | Plenum: 11 ft-lbs |
| Intake Manifold to Engine Bolts | 11 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 15 ft-lbs |
| Intake Manifold to Engine Bolts | 11 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 15 ft-lbs |
| Lug Nuts | 88 ft-lbs |
| Cylinder Firing Order | 1-3-4-2 |
| Cylinder Firing Order | 1-5-3-6-2-4 |
| Spark Plug Manufacturer | BMW |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.19-1.40 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Oil Capacity | 5.70-7.00 oz |
| Standard BCI Group Number | 94R |
| Standard BCI Cranking Performance | 800 cca |
| Optional BCI Group Number | 49 |
| Pressure Test | 29 psi |
| Radiator Cap Pressure Relief | 18-22 psi |
| Pressure Test | 29 psi |
| Radiator Cap Pressure Relief | 18-22 psi |
| Engine Compression | 101-145 PSI. 29 maximum variation. psi |
| Engine Compression | 130-261 PSI. 29 maximum variation. psi |
| Engine Compression | 130-261 PSI. 29 maximum variation. psi |
| Brake Application | WITH 11.49 inch ROTOR |
| Torque to Knuckle | 81 ft-lbs |
| Minimum Pad Thickness | Front: 0.145; Rear: 0.145 pads |
| Brake Application | WITH 11.49 inch ROTOR |
| Rotor Nominal Thickness From | 0.866 in |
| Rotor Nominal Thickness To | 0.866 in |
| Rotor Discard at or Under | 0.803 in |
| Rotor Nominal Thickness From | 0.394 in |
| 1 | 15 ft. lbs., Step 2: 120 | 15 ft. lbs |
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 |
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 |
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 |
| 1 | in sequence 1-10 | 6 ft. lbs |
| 1 | 15 ft. lbs., Step 2: 70 | 15 ft. lbs |
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the spark plugs every 60,000 mi.
| Every 60,000 mi | Spark Plugs (replace) |
| At 120,000 mi | Oxygen Sensor (replace) |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 2012 BMW 328I Coupe lead in one area — the engine, 33 of 144 reports (23%), well ahead of the next concern. None of this vehicle's 6 recall campaigns target the engine, so those reports read as owner-reported wear-and-tear rather than an acknowledged defect. 4 of the reports describe a crash and 1 a fire — a small share of the total, but worth weighing against the engine pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 144 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 2 of 6 campaigns on record for this vehicle.
BMW of North America, LLC (BMW) is recalling certain 2008-2013 128i and 135i Convertibles, 128i, 135i, and M Coupes, 2007-2010 X3 30si and X3 xDrive30i, 2013-2015 X1 sDrive28i, X1 xDrive28i and X1 xDrive35i, 2007-2013… Remedy: BMW will notify owners, and dealers will replace the driver air bag. On X5 and X6 vehicles, only the inflator will be replaced. All repairs will be performed free of charge. The…
BMW of North America LLC (BMW) is recalling certain model year 2014 BMW 328i xDrive Sports Wagon, 2012-2014 BMW 320i Sedan, 328i Sedan, 320i xDrive Sedan, 328i xDrive Sedan, 2012-2013 BMW 528i Sedan, 528i xDrive Sedan… Remedy: BMW will notify owners, and dealers will install a locking ring in the camshaft to retain the camshaft seal disk in the proper location, free of charge. The recall began on…
Showing 5 of 624 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B061025 | 2025-02-27 | Steering | Right Tie Rod Return |
| B012016 | 2025-02-20 | Electrical System | The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship… |
| B063924 | 2024-05-09 | Engine | Hot-Film Air Mass Meter Return |
| B510819 | 2024-01-16 | Electrical System | The basic conditions for initializing the power windows are not met. |
| B611305 | 2024-01-11 | Electrical System | The electrical system of BMW vehicles has been subject to an ongoing development process… |
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.
6.9 qt of HIGH PERFORMANCE MINERAL OILS: ABOVE 5 degrees F: 15W-40 API SJ, SL OR SM, -5 degreesF TO 68 degrees F: 10W-40 API SJ, SL OR SM, 5 degreesF TO 50 degrees F: 10W-30 API SJ, SL OR SM, BELOW 50 degrees F: 5W-30 API SJ, SL OR SM, BELOW 32 degrees F:, per the factory manual.
NHTSA lists 10 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 18 city / 28 highway / 21 combined mpg.