🏷️ Basic Information Identification Make: BMW Model: 3 Series Chassis Code: E36 Model Variants Covered: 320i, 325i Codes Engine Codes Covered: M50B20 (2.0L), M50B25 (2.5L) 👋 Introduction Market Position Market Position: Aimed at both DIY enthusiasts and professional mechanics seeking detailed repair and diagnostic information for the BMW E36 320i and 325i models. Target Audience Benefit: Provides practical solutions and common tips to prevent minor issues from escalating, saving owners time and money. Competitive Analysis Competitive Analysis: Offers comparable depth to official BMW workshop manuals but in a more accessible digital format for aftermarket users. Competes with other third-party repair manuals focusing on specific vehicle generations. Key Features Key Features: Instant download, comprehensive coverage of key automotive systems, dealer-level specifications, troubleshooting guides, and diagnostic techniques. Owner Empowerment: Enables owners to be better informed, discuss repairs knowledgeably with technicians, and potentially identify if work performed is satisfactory. 📋 Manual Details Coverage Areas Coverage Areas: Engine service and overhauling, transmission, chassis, body, wiring, fuel system, emission control, induction, mechanical, control system, transmission and differentials, troubleshooting and diagnostics, steering and suspension, brakes, ABS. Manual Type Manual Type: Repair Service Manual Language Language: Spanish Format Format: PDF Download Method: Instant download upon payment confirmation via a secure processor. 📖 Manual Coverage Systems Covered Systems Covered: Engine (mechanical, fuel, induction, emission control, control system), Drivetrain (transmission, differentials), Chassis (steering, suspension, brakes, ABS), Electrical (wiring), Bodywork. Electrical System Coverage: Detailed wiring diagrams are included, covering engine management, lighting, comfort systems, instruments, and power accessories. Specific terminal pin connections and expected readings are often provided for diagnostics. Procedures Included Procedures Included: Routine maintenance, diagnostic procedures, repair and overhauling of major components, troubleshooting common faults, specific component testing, wiring diagram interpretation, torque specifications, general information. Troubleshooting Procedures: Extensive troubleshooting sections are present, detailing how to diagnose engine fault symptoms, common drivability issues (e.g., no-starts, hesitations, stalling), and electrical gremlins with practical solutions and diagnostic steps. Torque Settings: Full specifications and torque settings for critical fasteners across all covered systems are provided. Technical Depth Technical Depth: Comprehensive, suitable for owners with basic mechanical skills and independent service professionals, offering dealer-level specifications and procedures. Diagnostic Techniques: Includes specific techniques for testing suspected parts, understanding engine management systems, and interpreting diagnostic trouble codes (if applicable to the era's diagnostic capabilities). 📊 Manual Specifications File Format File Format: PDF (searchable, printable) File Accessibility: Viewable on PC, Mac, and various devices including phones and e-readers like Kindle. Print Quality Print Quality: High-quality, allowing for printing of individual pages to avoid damage. Binding Type Binding Type: Digital (PDF) - no physical binding Paper Type Paper Type: Not applicable (digital format) ⚙️ Engine Specifications Primary Engine Primary Engine: Inline 6-cylinder, DOHC, 24-valve Performance 320I Horsepower: Approx. 150 PS (110 kW; 148 hp) at 5600 rpm (M50B20) 325I Horsepower: Approx. 192 PS (141 kW; 189 hp) at 5900 rpm (M50B25) 320I Torque: Approx. 190 Nm (140 lb-ft) at 4300 rpm (M50B20) 325I Torque: Approx. 245 Nm (181 lb-ft) at 4200 rpm (M50B25) Fuel System Fuel System: Bosch Motronic Engine Management System with multi-point fuel injection (MPI). Induction Induction System: Naturally aspirated, intake manifold design optimized for airflow. Emission Control Emission Control: Catalytic converter, secondary air injection (depending on market/year), lambda sensor (oxygen sensor). Engine Codes Covered Engine Design: M50 family of inline six-cylinder engines known for their smooth operation and robust construction. 🔧 Transmission Standard Standard Transmission: 5-speed manual Getrag 260/5 (varies by market and model). Optional Optional Transmission: 4-speed automatic (ZF 4HP22 EH - varies by market and model). Features Transmission Features: Rear-wheel drive, clutch type (manual) or torque converter (automatic). 📐 Dimensions Exterior Wheelbase: Approximately 2700 mm (106.3 in) for sedan/coupe models. Overall Length: Approximately 4433 mm (174.5 in) for sedan models. Weights Curb Weight: Varies significantly by body style and equipment, typically ranging from 1350-1500 kg. Gross Vehicle Weight: Not specified, consult specific vehicle documentation. 🛡️ Safety Features Ratings Safety Ratings: NCAP ratings were not standardized in the early part of this generation's production. Later models showed improved crashworthiness. Consult specific market test results for detailed ratings. Active Features Active Features: ABS (Anti-lock Braking System) as standard or optional depending on market and year. Limited traction control (ASC) available on some models. Passive Features Passive Features: Front airbags (driver and passenger, often optional early on), reinforced passenger cell, crumple zones, seatbelt pre-tensioners. 💡 Technology Features Infotainment Infotainment System: Basic analog radio and cassette player (later models might have CD integration). Options for premium sound systems (e.g., Harman Kardon) were available. Driver Assistance Driver Assistance: ABS, optional ASC (Automatic Stability Control) on some models. No advanced electronic driver-assistance systems typical of modern vehicles. Connectivity Connectivity: No integrated Bluetooth or USB connectivity. Aftermarket solutions are common. 🔧 Maintenance Service Intervals Oil Change Interval: BMW's Condition Based Service (CBS) system, or typically every 10,000-15,000 miles (15,000-25,000...