Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the spark plugs every 100,000 mi.
| Every 100,000 mi | Oxygen Sensor (replace) · Spark Plugs (replace) |
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2003 330XI.
The 2003 BMW 330XI is an all‑wheel‑drive sedan built on the E46 platform whose engine requires 8.0 quarts of oil in viscosities of 15W‑40, 10W‑40 or 10W‑30 API SJ, and it is mated to a five‑speed automatic (S5) delivering EPA estimates of 16 city, 23 highway and 19 combined mpg. Complaint records for the E46 line span 1999‑2011, with the only documented peak occurring in 2001 at 11 complaints, positioning the 2003 model year in a comparatively low‑complaint period.
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 · 640 CCA battery, OE oil filter 11421741000. 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 | 11421741000 alt 11421719855 |
| Engine air filter | 13721744869 |
| Fuel filter | 13327512019 |
| Spark plug | 12129071003 alt 12120037607 |
| Battery | 61216806755 alt 61218381738 |
| Front wiper blades | 61617004901 alt 61612458347 |
| Thermostat | 11537509357 alt 11537509227 |
| Cabin air filter | 64319216590 alt 64318370409 |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (S5) |
| Overall length | 176 in |
| Overall width | 68.5 in |
| Overall height | 56.3 in |
| Wheelbase | 107.5 in |
| Curb weight | 3483 lb |
| Track (front / rear) | 58.3 / 58.7 in |
| Weight distribution (front / rear) | 50/50 |
| EPA city / highway / combined | 16 / 23 / 19 mpg |
| Drivetrain | 4-Wheel or All-Wheel Drive |
| Passenger volume | 91 cu ft |
| Cargo volume | 11 cu ft |
| Recommended fuel | Premium Gasoline |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 8.0 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.
| Brake Fluid | DOT 4 |
| Differential Gear Oil Capacity | 2.1 Pints |
| Engine Coolant | ETHYLENE GLYCOL |
| Engine Oil | 15W-40 · API · 10W-40 · 10W-30 · 5W-30 |
| Engine Oil Capacity | 8.0 qt |
| Power Steering Fluid | ATF |
| Crankshaft Pulley and/or Damper Bolts | 302 ft-lbs |
| Lug Nuts | 88 ft-lbs |
| Transfer Case Fill Plug | 24.0 ft-lbs |
| Transfer Case Drain Plug | 15.0 ft-lbs |
| Front Wheel Hub | 310 ft-lbs |
| Cylinder Firing Order | 1-5-3-6-2-4 |
| Ignition Coil Primary Resistance | 0.8 ohms |
| Spark Plug Manufacturer | BMW |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.58-1.69 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Standard BCI Group Number | 94R |
| Standard BCI Cranking Performance | 640 cca |
| Engine Compression | 142-156 psi |
| Engine Oil Pressure | 10.5 |
| Intake Valve Lash | Hydraulic in |
| Exhaust Valve Lash | Hydraulic in |
| Minimum Pad Thickness | Front: 0.079; Rear: 0.079 in |
| 1 | 15 ft. lbs., Step 2: 90 | 15 ft. lbs |
| 1 | 29.5 ft. lbs. | 29.5 ft. lbs |
| 2 | 90.0 ft. lbs. | 90 ft. lbs |
| 3 | 90.0 ft. lbs. | 90 ft. lbs |
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the spark plugs every 100,000 mi.
| Every 100,000 mi | Oxygen Sensor (replace) · Spark Plugs (replace) |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Showing 2 of 5 campaigns on record for this vehicle.
BMW of North America, LLC (BMW) is recalling certain 2000-2005 323iT, 325iT, 325xiT, 320i, 323i, 325i, 325xi, 328i, 330i and 330xi and 2000-2006 323Ci, 325Ci, 328Ci, 330Ci, M3 Coupe, 323Cic, 325Cic, 330Cic, and M3… Remedy: BMW will notify owners, and dealers will replace the passenger's front air bag, free of charge. The recall began February 13, 2020. Owners may contact BMW customer service at…
BMW of North America, LLC (BMW) is recalling certain model year 2000 323i sedans, coupes, convertibles, and Sports Wagons; 2000 328i sedans and coupes; 2001-2005 325i sedans, coupes, convertibles, and Sport Wagons… Remedy: Owners are advised not to drive their vehicles until they have been repaired. BMW will notify owners, and dealers will replace the passenger side frontal air bag, free of charge…
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.
8.0 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 5 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 16 city / 23 highway / 19 combined mpg.