Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2016 BMW X1FACTORY OEM SERVICE PROCEDURE
Engine - Repair (F48 AWD)
- General And Safety Information
- 00 Danger of poisoning if oil is ingested/absorbed through the skin
- 00 Risk of injury if oil comes into contact with eyes and skin
- 00 Safety information for working on vehicles with automatic engine start-stop function (MSA)
- 00 Safety instructions for handling oil
- 1100 Handling components after flood damage
- Engine identification
- 1100 Overview of consumables (BMW parts catalogue)
- 11 00 Engine
- 11 00... Engine oil change (B48AU0)
- 11 00 039 Checking compression of all cylinders (B48A, B46A)
- 11 00 039 Checking compression of all cylinders (B48AO0)
- 11 00 050 Removing and installing engine with transmission (B48AO0)
- 11 00 300 Motor oil consumption measurement
- 11 00 670 Secure engine in installation position
- Mounting engine on assembly stand (B48A)
- 11 00 895 Commissioning oil circuit
- 11 12 Cylinder Head With Lid
- 11 13 Oil Pan
- 11 14 Housing Cover
- 11 15 Crankcase Ventilation
- 11 16 Alternator Bracket
- 11 21 Crankshaft And Main Bearing Shells
- 11 22 Flywheel
- 11 23 Vibration Damper
- 11 24 Connecting Rod Bearings
- 11 25 Piston And Rings
- 11 27 Counterbalance Shafts
- 11 28 Accessory Drive Belt
- 11 31 Camshaft
- 11 31... Notes for checking and adjusting the timing (B37, B38, B47, B48)
- 11 31 005 Checking camshaft timing (B48AO0)
- 11 31 025 Removing and installing/replacing intake camshaft (B48AO0)
- 11 31 028 Removing and installing/replacing exhaust camshaft (B48AO0)
- 11 31 052 Replacing both timing chains (B48AO0)
- 11 31 090 Removing and installing/replacing chain tensioner piston (B48AO0)
- 11 31 505 Adjusting timing of camshaft(s) (B48AO0)
- 11 33 Rocker Arms
- 11 34 Valves With Springs
- 11 36 VANOS Variable Camshaft Timing Control
- 11 37 VALVETRONIC Variable Valve Lift Control
- 11 40 Oil Supply
- 11 41 Oil Pump
- 11 42 Oil Filter And Lines
- 11 44 Oil Cooler
- 11 51 Water Pump
- 11 53 Thermostat, Turbo Coolant Lines, And Auxiliary Water Pump
- 11 53 000 Removing and installing/replacing coolant thermostat (B48AO0)
- 11 53 086 Removing and installing/replacing coolant feed line for exhaust turbocharger (B48AO0)
- 11 53 086 Removing and installing/replacing coolant return line for exhaust turbocharger (B48AO0)
- 11 53 590 Removing and installing/replacing the auxiliary water pump (B48AO0)
- 11 61 Intake System
- 11 65 Turbocharger
- 11 66 Vacuum Pump
- 11 74 Vacuum System
- 11 78 Oxygen Sensors
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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