Engine Mechanical:
Yes (Disassembly, assembly, inspection, diagnostics)
Engine Management Electronics:
Yes (DME, sensors, actuators, fault codes)
Transmission Mechanical:
Yes (Manual & Automatic - internal components, service)
Transmission Electronic Control:
Yes (EGS, mechatronics, diagnostics)
Fuel System:
Yes (Injectors, pump, regulator, lines)
Exhaust System:
Yes (Catalytic converters, mufflers, sensors)
Cooling System:
Yes (Radiator, water pump, thermostat, hoses)
Lubrication System:
Yes (Oil pump, oil filter, oil cooler)
Brakes System:
Yes (Hydraulics, ABS, DSC, pads, rotors, calipers)
Suspension System:
Yes (Struts, shocks, control arms, bushings, alignment)
Steering System:
Yes (Power steering pump, rack, tie rods)
Electrical System General:
Yes (Battery, alternator, starter, wiring diagrams)
Lighting System:
Yes (Headlights, taillights, interior lights, bulb replacement)
Comfort Systems:
Yes (HVAC, climate control, seat adjustments)
Body And Chassis:
Yes (Body panels, doors, trim, structural components)
Safety Systems:
Yes (Airbags, seatbelts, SRS module)
Infotainment System:
Yes (Radio, navigation, CIC/CCC, speaker diagnostics)
Routine Maintenance:
Yes (Oil change, filter replacement, fluid checks)
Troubleshooting Diagnostics:
Yes (Systematic fault finding, symptom-based diagnosis)
Component Replacement:
Yes (Step-by-step instructions for major components)
Rebuild Procedures:
Yes (Detailed instructions for engine and transmission rebuilds)
Wiring Diagrams:
Yes (Comprehensive electrical schematics for all systems)
Tightening Torques:
Yes (Crucial torque specifications for critical fasteners)
Special Tools:
Yes (Identification and usage of BMW specific tools)
Depth Of Information:
Comprehensive Professional Level (Suitable for dealerships and experienced DIY mechanics)
Oil Change Interval:
Variable by condition (BMW Condition Based Service - CBS), typically 10,000-15,000 miles or annually.
Brake Fluid Flush:
Every 2 years, regardless of mileage.
Engine Air Filter:
Inspect every 30,000 miles, replace as needed.
Cabin Air Filter:
Every 30,000 miles or annually.
Engine Oil Type:
BMW Longlife-01 (LL-01) approved synthetic oil, typically 0W-30 or 5W-30.
Engine Oil Capacity:
6.5 US quarts (6.2 liters) with filter change.
Coolant Type:
BMW Blue Antifreeze (G48 or equivalent)
Transmission Fluid Type Manual:
Refer to manual, typically Pentosin MTF LT-2
Transmission Fluid Type Automatic:
BMW ATF 6 or equivalent (e.g., Shell M-1375.4)
Common Issues Engine:
Valve cover gasket leaks, oil filter housing gasket leaks, VANOS solenoid issues, water pump failure (plastic impeller).
Common Issues Cooling:
Cracked coolant expansion tanks, thermostat housing leaks.
Common Issues Electrical:
CIC/CCC unit failures, sensor failures (e.g., ABS/DSC sensors), battery drain issues.
Common Issues Suspension:
Worn control arm bushings, front sway bar links.
