Target Audience:
Owners with basic mechanical skills and independent auto service professionals
Analogy:
Provides the same information as an authorized dealer service department manual
Accessibility:
Instant download, viewable on PC, Mac, phones, and ebook readers
Practicality:
Printable pages to avoid damage, empowers owners to understand and discuss repairs knowledgeably
Powertrain:
Engine Service and Overhauling, Transmission, Fuel System, Emission Control, Induction, Control System, Mechanical Components
Chassis And Body:
Chassis, Body, Steering and Suspension, Brakes, ABS
Electrical:
Wiring Diagrams, Control System Components
Fuel System Details:
Fuel pump, injectors, fuel filter, fuel pressure regulation, EVAP system.
Emission Control Details:
Catalytic converters, oxygen sensors, EGR (if applicable), secondary air injection system.
Induction Details:
Air intake system, mass airflow sensor (MAF), intake manifold, throttle body.
Maintenance:
General maintenance procedures, fluid changes, filter replacements
Diagnostics And Troubleshooting:
Troubleshooting guides, fault diagnosis, symptom analysis, component testing techniques
Repair And Overhaul:
Engine overhauling, transmission repair, brake system servicing, suspension component replacement
Specifications And Torque:
Comprehensive specifications and torque settings for all major components and fasteners.
Wiring Diagrams:
Detailed wiring diagrams for all electrical systems, including specific terminal pin connections and expected readings.
Depth:
Comprehensive, dealer-level specifications and procedures, advanced diagnostics
Diagnostic Techniques:
Secret techniques used by top mechanics for diagnosing faults.
Engine Management Analysis:
Understanding and analyzing different engine management systems.
Owner Empowerment:
How to communicate effectively with mechanics, verify work, and prevent common issues.
Problem Solving:
Practical quick solutions to common problems like no-starts, hesitations, and stalling with visual aids.
Format:
PDF (Portable Document Format)
Printable:
Printable on demand for individual pages
Binding:
N/A (Digital PDF, no physical binding)
Paper Type:
N/A (Digital PDF, no physical paper)
Engine Options:
2.5L Inline-6, 2.8L Inline-6
2.5L Engine Code:
M52B25 (US Spec: NV, TU)
2.5L Horsepower:
Approx. 170-189 hp (depending on TU variant)
2.5L Torque:
Approx. 175-181 lb-ft (depending on TU variant)
2.8L Horsepower:
Approx. 190-193 hp
2.8L Torque:
Approx. 206-207 lb-ft
Fuel Delivery:
Multi-point fuel injection (Bosch Motronic engine management)
Engine Management:
Electronic engine control unit (ECU), VANOS (Variable Valve Timing) on TU engines
Transmission Type Standard:
5-speed Manual (Getrag 220/260)
Transmission Type Optional:
5-speed Automatic (GM A5S 310Z / ZF 5HP19)
Transmission Features:
Electronic transmission control for automatic, clutch specifications for manual
NHTSA Frontal Crash:
4-star driver, 4-star passenger (for earlier models, later models may vary)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional/Standard Automatic Stability Control (ASC) or Dynamic Stability Control (DSC)
Airbags:
Driver and passenger front airbags, optional side airbags
Oil Change Interval:
Typically every 7,500-15,000 miles or as indicated by the Condition Based Service (CBS) system (check manual for specific recommendations)
Spark Plug Interval:
Approximately 60,000 miles for iridium plugs (check specific engine variant)
Engine Oil Type:
BMW Longlife-01 (LL-01) or equivalent synthetic oil (e.g., 5W-30, 5W-40, 0W-40 depending on climate and specific oil)
Coolant Type:
BMW Blue Antifreeze/Coolant (G48 ethylene glycol based)
Common Problems:
Cooling system component failures (water pump, thermostat, radiator hoses), VANOS seals, oil pan gasket leaks, suspension bushings, ABS/ASC sensor issues, window regulator failures
Cooling System Repairs:
Replacement of plastic coolant expansion tanks, water pumps, and thermostats often with metal upgrades.
Vanos Repair:
Rebuild kits for VANOS solenoids and seals to address rough idle and power loss.
Bmw Philosophy:
Focus on 'The Ultimate Driving Machine,' blending performance, luxury, and technology.
E39 Introduction:
Introduced in 1995 (for 1996 model year in Europe, later in North America) as a successor to the E34.
Manufacturing Locations:
Germany (Dingolfing plant)
