Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2015 G550.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI Battery group and CCA will vary by model options and region. Refer to the appropriate service information. · Battery group and CCA will vary by model options and region. Refer to the appropriate service information. CCA battery. 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.
| Fuel filter | 1724700400 |
| Battery | 0019828208 alt 000982960864 |
| Front wiper blades | 4638200545 |
| Thermostat | 2722000515 |
Capacities, torques and tune-up values from the factory service manual.
This engine DOT 4 brake fluid. Torque the oil drain plug to 22.1 ft-lbs. The firing order is 1-5-4-2-6-3-7-8. 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 |
| Engine Coolant Capacity | 11.1 |
| Fuel Tank Capacity | 25.4 gallons |
| Camshaft Bearing/Carrier Cap Bolts or Studs | 71.0 inch lbs. ft-lbs |
| Intake Manifold to Engine Bolts | 6.6 |
| Exhaust Manifold to Cylinder Head Bolts | 12 |
| Intake Manifold to Engine Bolts | 6.6 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 12.0 ft-lbs |
| Engine Oil Pan Drain Plug | 22.1 ft-lbs |
| Transfer Case Fill Plug | 44.0 ft-lbs |
| Transfer Case Drain Plug | 44.0 ft-lbs |
| Front Wheel Hub | 133.0 ft-lbs |
| Cylinder Firing Order | 1-5-4-2-6-3-7-8 |
| Cylinder Firing Order | 1-5-4-2-6-3-7-8 |
| Spark Plug Manufacturer | Mercedes - Benz |
| Spark Plug Gap | .031 in |
| Spark Plug Torque | 17 ft-lbs |
| Spark Plug Manufacturer | Mercedes-Benz |
| Spark Plug Gap | 0.031 in |
| Spark Plug Torque | 15.0-20.0 ft-lbs |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.93 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Oil Capacity | 4.73 oz |
| Minimum Pad Thickness | Front: 0.079; Rear: 0.079 Vehicle |
| Solid Rotor Minimum Thickness for Replacement | Front: .511 |
| Vented Rotor Minimum Thickness for Replacement | Front: 1.063; Rear: .551 |
| Vented Rotor Minimum Thickness after Refinish | Front: Non Vented: |
| Maximum Rotor Runout | Front: Non Vented: |
Prep Do not reuse old bolts. Coat new bolts lightly with specified motor oil. · Bolts 1-10
| 1 | 15.0 ft. lbs. | 15 ft. lbs |
| 2 | 37.0 ft. lbs. | 37 ft. lbs |
| 3 | 90 degrees | 90 degrees |
| 4 | 90 degrees | 90 degrees |
| 5 | Bolt 11 15.0 ft. lbs. | 15 ft. lbs |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
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