🏷️ Basic Information Identification Make: Mercedes-Benz Model: W201 Common Name: 190 Series Codes Chassis Code: W201 👋 Introduction Market Position Target Audience: DIY enthusiasts and independent workshops working on Mercedes-Benz W201 models. Competitive Analysis Value Proposition: Provides OEM-level technical information, enabling cost savings on maintenance and repairs. Key Features Comprehensiveness: Offers a complete service and repair guide for all major systems. Visual Aid: Includes detailed, step-by-step diagrams and exploded views for clarity. Data Availability: Contains crucial technical data, torque settings, and fluid capacities. 📋 Manual Details Coverage Areas General Information: Provided Engine: Provided Injection Ignition System: Provided Clutch: Provided Gearbox: Provided Suspension System: Provided Wheels: Provided Braking System: Provided Control Driving Instructions: Provided Air Temp Control System: Provided Electrical System: Provided Bodywork: Provided Exploded Views Diagrams: Provided Page Count Estimated Page Count: Extremely Detailed (Exact count not specified, but implies comprehensive coverage) Manual Type Type: Service/Workshop Manual Language Language: English (Implied by description) Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, Injection/Ignition System, Clutch, Gearbox Chassis: Suspension System, Wheels, Braking System Electrical: Electrical System Body And Comfort: Bodywork, Air Temp Control System Procedures Included Maintenance: Detailed instructions for all workshop procedures, including basic maintenance like changing spark plugs. Repair: Step-by-step diagrams and instructions for various repair tasks, from minor to major. Diagnostics: Implied through detailed instructions and troubleshooting information typical of workshop manuals. Rebuilding: Includes engine rebuilding procedures. Technical Depth Depth: Comprehensive: Covers everything from basic maintenance to complete engine rebuilds, with detailed technical data and diagrams. 📊 Manual Specifications File Format PDF Quality: High Resolution (Implied by 'detailed illustrations', 'step by step diagrams') Searchable Text: Likely searchable if a properly created PDF (not explicitly stated). Print Quality Printable Pages: All pages are printable Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Family: M102, M103, OM601, OM602, OM603 (Specific engines covered depend on exact manual edition, but these are common for W201) Performance Typical Hp Range: 70 hp (190D) to 160 hp (2.3-16) Typical Torque Range: 130 Nm (190D) to 220 Nm (2.3-16) Fuel System Injection Systems: Bosch K-Jetronic, Bosch KE-Jetronic, Bosch CIS-EDC (Electronic Diesel Control) for diesel variants. Ignition System Ignition Type: Distributor-based ignition, Electronic Ignition (depending on year and model) 🔧 Transmission Standard Type Standard: 4-speed Manual, 4-speed Automatic, 5-speed Manual (depending on model and market) Optional Type Optional: 4-speed Automatic (e.g., 722.4), 5-speed Manual (e.g., Getrag 265 on some sport models) Features Automatic Transmission Features: Lock-up clutch, different drive programs (e.g., Economy/Sport) on later models. 📐 Dimensions Exterior Length: Approx. 4420 mm (174.0 in) Width: Approx. 1690 mm (66.5 in) Height: Approx. 1370 mm (53.9 in) Weights Curb Weight: Approx. 1200-1400 kg (2645-3086 lbs), varies by engine and equipment. 🛡️ Safety Features Ratings Euro Ncap Rating: N/A (Pre-dates Euro NCAP standard testing for this model) Active Features ABS: Optional on many models, standard on later performance variants. Passive Features Airbags: Driver's airbag optional from 1987, standard on some later models. Passenger airbag not typically available. Body Structure: Reinforced passenger cell, crumple zones. 💡 Technology Features Infotainment Radio Options: Factory-installed Becker radios with cassette players were common. Driver Assistance Traction Control: ASR (Acceleration Slip Regulation) available as an option on some later models. Connectivity Auxiliary Input: Not typically factory-equipped; aftermarket solutions required for modern devices. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000-15,000 km (6,000-9,000 miles) or 12 months, depending on oil type and driving conditions. Major Service Interval: 30,000-60,000 km (18,000-36,000 miles) for tasks like spark plug replacement, fuel filter, air filter, coolant change. Fluid Specifications Engine Oil Specification: API SG/SH, ACEA A2-96/A3-98. Viscosity varies by climate: 5W-30, 5W-40, 10W-40, 15W-40, 10W-50, 20W-50 (e.g., MB 229.1 for later specs). Coolant Specification: MB-Approval 325.0 (Ethylene Glycol based coolant, e.g., G48/HEPU). Transmission Fluid Automatic: MB-Approval 236.6, 236.7 (e.g., ATF Dexron II/III equivalent) Brake Fluid Specification: DOT 3 or DOT 4 (MB-Approval 331.0, 330.0) Known Issues Cooling System: Plastic coolant pipes prone to cracking, radiator leaks. Electrical System: Wiring harness degradation (especially around engine bay), fuel pump relays, blower motor resistor failure. Suspension: Front control arm bushings, ball joints, rear axle mounts. Fuel System: K-Jetronic system requiring precise adjustment, vacuum leaks, injector seal leaks. Bodywork: Rusting, particularly around wheel arches, sills, and jacking points. 📚 Vehicle History Brand Heritage Mercedes Benz Philosophy: Focus on engineering excellence, durability, and safety. Model Evolution Introduction Year: 1982 Segment Creation: Pioneered the 'compact executive' segment, influencing many subsequent designs. Key Variants: 190, 190D, 190E, 190E 2.3-16, 190E 2.5-16, 190E 2.5-16 Evolution I & II. Production Production Years: 1982-1993 Manufacturing Locations: Bremen, Germany; Rastatt, Germany; Sindelfingen, Germany; plus assembly plants in other countries. 🏆 Awards & Recognition Recognitions Segment Pioneer: Widely credited with defining the compact luxury car segment. Ratings Reliability Perception: Generally considered very reliable and durable, reflecting Mercedes-Benz's...