Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
| Every 30,000 mi | Transfer Case Assembly (inspect fluid level) |
| Every 100,000 mi | Oxygen Sensor (replace) |
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2004 X5 4.4I.
The 2004 BMW X5 4.4i is an SUV built on the E53 platform, requiring 8.0 quarts of engine oil with acceptable viscosities of 15W‑40, 10W‑40 or 10W‑30 API SJ. In terms of ownership feedback, the model year generated 127 complaints, with air‑bag related issues topping the list, and it was subject to 11 recalls. These figures place the 2004 X5 4.4i at a distinct point in the model’s reliability history, indicating a period where air‑bag concerns and recall activity were notably present. As such, it serves as a concrete reference for researchers evaluating the evolution of the X5’s 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 49 · 720 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 11427511161 |
| Engine air filter | 13721702908 alt 13721736675 |
| Fuel filter | 16126754016 |
| Spark plug | 12129071003 alt 12120037607 |
| Battery | 61218381749 alt 61218381762 |
| Front wiper blades | 61617161613 alt 61610032743 |
| Thermostat | 11538632664 alt 11537509357 |
| Cabin air filter | 64318409044 alt 64318409043 |
Engine, drivetrain, dimensions and economy.
| Overall length | 183.9 in |
| Overall width | 73.6 in |
| Overall height | 67.3 in |
| Wheelbase | 111 in |
| Curb weight | 4927 lb |
| Track (front / rear) | 61.4 / 61.4 in |
| Weight distribution (front / rear) | 48/52 |
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 103 ft-lbs, the oil drain plug to M12 Bolts: 18.0, M22 Bolts: 44.0 ft-lbs. The firing order is 1-5-4-8-6-3-7-2. 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.
| Automatic Transmission Fluid | See stamp |
| Brake Fluid | DOT 4 |
| Differential Gear Oil Capacity | 3.5 Pints |
| Engine Coolant | ETHYLENE GLYCOL |
| Engine Oil | 15W-40 · API · 10W-40 · 10W-30 · 5W-30 |
| Engine Oil Capacity | 8.0 qt |
| Engine Oil | 15W-40 · API · 10W-40 · 10W-30 · 5W-30 |
| Engine Oil Capacity | 8.5 qt |
| Crankshaft Pulley and/or Damper Bolts | 302 ft-lbs |
| Engine Oil Pan Drain Plug | M12 Bolts: 18.0, M22 Bolts: 44.0 ft-lbs |
| Lug Nuts | 103 ft-lbs |
| Transfer Case Fill Plug | 24.0 ft-lbs |
| Transfer Case Drain Plug | 24.0 ft-lbs |
| Front Wheel Hub | 310 ft-lbs |
| Rear Wheel Hub | 310 ft-lbs |
| Cylinder Firing Order | 1-5-3-6-2-4 |
| Cylinder Firing Order | 1-5-4-8-6-3-7-2 |
| Ignition Coil Primary Resistance | 0.8 ohms |
| Spark Plug Manufacturer | BMW |
| Refrigerant | R134a |
| Refrigerant Capacity | 0.95-1.75 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Standard BCI Group Number | 49 |
| Standard BCI Cranking Performance | 720 cca |
| Standard BCI Group Number | 49 |
| Standard BCI Cranking Performance | 720 cca |
| Pressure Test | 21.7 psi |
| Radiator Cap Pressure Relief | 28-32 psi |
| Thermostat Opening Temperature | 207 °F |
| Pressure Test | 21.7 psi |
| Radiator Cap Pressure Relief | 28-32 psi |
| Thermostat Opening Temperature | 185 °F |
| Engine Compression | 142-156 psi |
| Engine Compression | 174-203 psi |
| Other | E53 |
| Torque Caliper to Bracket | 18-22 ft-lbs |
| Torque to Knuckle | 81 ft-lbs |
| Other | E53 |
| Torque to Knuckle | 81 ft-lbs |
| Other | E53 |
| Torque Caliper to Bracket | 18-22 ft-lbs |
| Torque to Knuckle | 81 ft-lbs |
| 1 | 15 ft. lbs., Step 2: 90 | 15 ft. lbs |
| 1 | 73 ft. lbs., step 2: 60 degrees, step 3: 60 degrees, step 4: 60 | 73 ft. lbs |
| 1 | 22 ft. lbs. | 22 ft. lbs |
| 2 | 90 degrees | 90 degrees |
| 3 | 90 | |
| 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 |
| 1 | 15 ft. lbs., Step 2: 70 | 15 ft. lbs |
Normal service, condensed from the factory interval matrix.
| Every 30,000 mi | Transfer Case Assembly (inspect fluid level) |
| Every 100,000 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 2004 BMW X5 4.4I top in one area — the air bags, 22 of 127 reports (17%), well ahead of the next concern. None of this vehicle's 4 recall campaigns target the air bags, so those reports read as owner-reported wear-and-tear rather than an acknowledged defect. 5 of the reports describe a crash and 19 a fire — a small share of the total, but worth weighing against the air bags 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 127 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 2 of 4 campaigns on record for this vehicle.
ON CERTAIN SPORT UTILITY VEHICLES, THE BOLTS THAT HOLD THE FRONT DIFFERENTIAL, THE RIGHT OUTPUT SHAFT HOUSING FLANGE AT THE ENGINE, AND THE RIGHT-HAND ENGINE SUPPORT MAY BE INSUFFICIENTLY TIGHTENED. Remedy: DEALERS WILL INSPECT AND RETIGHTEN THE DRIVETRAIN FASTENERS. OWNER NOTIFICATION BEGAN NOVEMBER 28, 2003. OWNERS SHOULD CONTACT BMW AT 1-800-831-1117.
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 8 AND 12 CYLINDER ENGINES, THE DIGITAL ENGINE MANAGEMENT CONTROL (EMC) UNITS WERE NOT PRODUCED ACCORDING TO SPECIFICATIONS. Remedy: DEALERS WILL INSTALL A NEW DIGITAL ENGINE MANAGEMENT CONTROL UNIT. THE RECALL BEGAN ON JULY 16, 2004. OWNERS SHOULD CONTACT BMW AT 1-800-831-1117.
Showing 5 of 109 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| 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… |
| B160623 | 2023-12-20 | Engine And Engine Cooling | Engine will crank but not start. There is no communication with the integrated fuel… |
| B653423 | 2023-11-22 | Electrical System | Customers may state that the alarm system (DWA) is not active after locking their… |
| B522319 | 2023-10-20 | Seats | Second seat row blocking access to third seat row, program seat modules. Visible… |
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 11 recall campaign(s) for this model year. Check your specific vehicle by VIN.