Primary Coverage:
Maintenance, Service, Diagnosis, Repair
Detailed Systems Coverage:
Engine, Transmission, Suspension, Steering, Brakes, Body, Body Equipment, Electrical System, Equipment and Accessories, Electrical Wiring Diagrams
Estimated Page Count:
Extensive (Typical for factory service manuals, often 1000+ pages)
Manual Classification:
Factory Service Manual / Workshop Manual / Repair Manual
Download Type:
Instant Download
Compatibility:
All Versions of Windows & Mac
Software Requirements:
Adobe PDF Reader, WinZip (for extraction)
Print Capability:
Printable
Engine Mechanical:
Complete overhaul procedures, internal component repair (pistons, rings, bearings, valves, camshafts, crankshaft), cylinder head service, timing systems (chains, guides, tensioners), lubrication system, cooling system.
Engine Management:
Fuel injection systems (DME - Digital Motor Electronics), ignition systems, emission control systems (secondary air, EVAP), sensor testing and replacement, diagnostic trouble codes (DTCs).
Transmission Manual:
Clutch operation and adjustment, gearbox overhaul, shift mechanism.
Transmission Automatic:
Identification of automatic transmission types (e.g., GM 5L40-E, ZF 5HP19, ZF 5HP30), fluid and filter changes, torque converter service, valve body diagnostics, electronic control module (EGS) integration.
Drivetrain:
Driveshafts, CV joints, differential service and repair, rear axle assemblies.
Suspension:
Front and rear suspension component replacement (struts, shocks, control arms, bushings, ball joints, tie rod ends), wheel bearing service, alignment specifications.
Steering:
Power steering system components (pump, hoses, rack and pinion), steering column adjustments, steering angle sensor.
Brakes:
Hydraulic system (master cylinder, brake lines, calipers, wheel cylinders), ABS/DSC (Dynamic Stability Control) system components, brake pad and rotor replacement, brake fluid specifications and bleeding procedures, parking brake system.
Body Exterior:
Panel removal and installation (fenders, doors, hood, trunk lid), bumper repair and replacement, mirror assembly, glass replacement, sunroof mechanisms.
Body Interior:
Trim panel removal, seat adjustments and removal, dashboard components, headliner, door panels, carpet replacement.
Body Equipment:
Door locks and latches, window regulators and motors, exterior lighting, interior lighting, wipers and washer systems, horn, antennas.
Electrical System General:
Battery and charging system diagnostics, starter motor, alternator testing and replacement, fuses and relays identification and testing.
Electrical System Modules:
Body Control Module (BCM), DME, EGS, ABS/DSC module, instrument cluster diagnostics and repair.
Comfort Systems:
Climate control (HVAC) system diagnostics, blower motor, HVAC control panel, A/C refrigerant service, heated seats, power seats.
Safety Systems:
Airbag system diagnostics and SRS (Supplemental Restraint System) component replacement, seatbelt service.
Electrical Wiring Diagrams:
Complete, system-specific wiring diagrams for all major electrical components and circuits.
Maintenance Procedures:
Oil changes, filter replacements (oil, air, fuel, cabin), spark plug replacement, coolant flushes, brake fluid flushes, differential fluid changes, transmission fluid and filter service.
Diagnostic Procedures:
Troubleshooting guides for common problems, symptom-based diagnostics, electrical system fault finding, engine performance analysis.
Repair Procedures:
Component replacement, overhaul instructions for major assemblies, body panel repair, interior trim repair, electrical component repair.
Adjustment Procedures:
Clutch adjustment, headlight aiming, parking brake adjustment, idle speed adjustment.
Installation Procedures:
Installation of factory accessories, replacement of major components.
Depth Of Information:
Comprehensive (Factory level detail)
Detail Level:
Step-by-step instructions, exploded views, diagrams, torque specifications, service limits, special tool requirements.
Diagnostic Approach:
Includes diagnostic trouble code (DTC) interpretation and guided troubleshooting trees.
Oil Change:
Typically every 7,500 - 15,000 miles (or as indicated by the Condition Based Service - CBS system for later models, though manual may specify fixed intervals).
Engine Air Filter:
Every 30,000 - 60,000 miles, or as needed based on conditions.
Cabin Air Filter:
Every 15,000 - 30,000 miles, or annually.
Spark Plugs:
Typically every 60,000 miles (e.g., for M54 engines with iridium plugs).
Brake Fluid Flush:
Every 2 years (regardless of mileage).
Coolant Flush:
Every 3-4 years or 50,000-60,000 miles for long-life coolant.
Engine Oil 5W-30:
API SG/SH or ACEA A2/A3, BMW Longlife-98 specification (e.g., Castrol Syntec 5W-30 or equivalent)
Coolant:
BMW Blue Antifreeze/Coolant Concentrate (G48 ethylene glycol based), mixed 50/50 with distilled water.
Power Steering Fluid:
Pentosin CHF 11S (Green) or compatible synthetic hydraulic fluid.
Automatic Transmission Fluid Gm:
Dexron III/VI or equivalent
Automatic Transmission Fluid Zf:
ZF Lifeguardfluid 5 (Texaco ETL-7045E or equivalent)
Manual Transmission Fluid:
GL-4 (specific viscosity will vary based on BMW spec, typically 75W-90)
Differential Fluid:
Hypoid gear oil GL-5 (specific viscosity will vary based on BMW spec, typically 75W-90)
Cooling System:
Plastic coolant expansion tank can crack, water pump failure, thermostat housing leaks.
Suspension:
Front control arm bushings wear out, rear subframe bushings can tear, strut mount failure.
Electrical:
LCM (Light Control Module) failure, ABS/DSC sensor failures, dead pixels in instrument cluster, vapor canister purge valve failure (EVAP system).
Engine M52/M54:
CCV (Crankcase Ventilation) system clogging leading to oil leaks/consumption, VANOS (Variable Valve Timing) solenoids and seals, oil separator issues.
Engine M62/M62Tu:
Timing chain tensioner failure (especially pre-TU models), Nikasil cylinder liner wear (early models), valley pan gasket leaks.
Automatic Transmission:
GM 5L40-E can develop harsh shifts or failure due to worn solenoids or torque converter issues. ZF transmissions are generally robust but require proper fluid maintenance.
Body:
Rust in wheel wells, rocker panels, and door bottoms. Headlight lens hazing.
