🏷️ Basic Information Identification Make: Mercedes-Benz Model: GLK-Class Chassis Code: X204 Model Year Coverage: 2008 Codes Engine Codes: M271 (2.0L Turbo), OM651 (2.1L Diesel), M272 (3.5L V6) 👋 Introduction Market Position Vehicle Segment: Compact Luxury SUV (SAV - Sports Activity Vehicle) Competitive Analysis Key Competitors: BMW X3, Audi Q5, Lexus RX, Acura RDX Key Features Unique Selling Points: Mercedes-Benz engineering, available 4MATIC AWD, distinctive boxy styling, premium interior materials. Manual Purpose Target Audience: DIY enthusiasts, independent repair shops, owners seeking detailed technical information. 📋 Manual Details Coverage Areas Primary Coverage: All mechanical and electrical systems, bodywork, troubleshooting, maintenance, repair Body Styles Covered: SUV Page Count Estimated Page Count: Hundreds (precise number not specified, but described as extensive) Manual Type Type: Factory Service Repair Workshop Manual Language Language: English (presumed, based on typical market manuals) Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine (Gasoline & Diesel), Fuel System, Exhaust System, Cooling System, Lubrication System Drivetrain: Transmission (Automatic), Drivetrain Components (Driveshafts, Differentials), 4MATIC All-Wheel Drive System Chassis: Suspension (Front & Rear), Steering System, Brake System (Hydraulic & ABS), Wheels & Tires Electrical: Engine Control Unit (ECU), Body Control Module (BCM), Lighting Systems, Instrumentation, Infotainment, HVAC Controls, SRS (Airbag) System Body: Exterior Body Panels, Interior Trim, Doors, Hood, Tailgate, Glass, Body Sealing Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements, Inspections Diagnostics: Troubleshooting Flowcharts, Fault Code Interpretation, Diagnostic Tool Usage Repair: Component Removal & Installation, Component Overhaul, System Repairs Special Procedures: Electronic Component Replacement & Programming, Calibration Procedures Technical Depth Depth: Comprehensive: From basic fluid checks and component replacements to in-depth diagnostics and major overhauls. Detail Level: Detailed photos & diagrams, step-by-step instructions, exploded views 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable within PDF reader (standard for professional PDFs) Print Quality Printable: Yes, individual pages or entire manual Binding Type Binding: Not applicable (Digital Download) Paper Type Paper Type: Not applicable (Digital Download) Licensing Usage Rights: Lifetime use, unlimited computers, no expiry ⚙️ Engine Specifications Primary Engine Gasoline Options: GLK 300/350 (M272 V6, 3.5L, approx. 268-273 hp, 258 lb-ft torque) Diesel Options: GLK 200 CDI/220 CDI (OM651 I4, 2.1L Turbo Diesel, approx. 143-170 hp, 265-295 lb-ft torque) Turbocharged Gasoline: GLK 250 CGI (M271 I4, 1.8L Turbo, approx. 204 hp - *note: this might be specific to certain markets or later model years, 2008 might primarily feature V6 and Diesel*) Performance 0 60 Mph Times: Approx. 6.4 - 7.5 seconds (depending on engine and drivetrain) Fuel System Injection Type: Direct Injection (BlueTEC for Diesel), Multi-point Fuel Injection (older V6 models) Engine Management ECU Type: Bosch ME series (gasoline), Bosch EDC series (diesel) - specific modules vary. Engine Maintenance Spark Plug Replacement Interval: Refer to manual; typically 60,000 - 100,000 miles for iridium plugs 🔧 Transmission Standard Type: 7-speed Automatic (7G-TRONIC PLUS) Optional Drivetrain: 4MATIC All-Wheel Drive Features Shift Modes: Comfort (C), Sport (S) Fluid Specifications Transmission Fluid: MB Specification 236.14 (for 7G-TRONIC) Transmission Maintenance Fluid Change Interval: Typically every 40,000 - 60,000 miles (refer to manual for specific conditions) 📐 Dimensions Exterior Length: Approx. 4527 mm (178.2 in) Width: Approx. 1840 mm (72.4 in) Height: Approx. 1609 mm (63.3 in) Wheelbase Wheelbase: Approx. 2755 mm (108.5 in) Weights Curb Weight: Approx. 1730 - 1850 kg (3814 - 4079 lbs) depending on configuration Cargo Cargo Volume: Approx. 450 - 1550 liters (15.9 - 54.7 cu ft) with rear seats up/down 🛡️ Safety Features Ratings NHTSA Front Crash Test: 5-Star (for similar model years) IIHS Crash Test Ratings: Good in most categories (for similar model years) Active Features ABS: Standard Anti-lock Braking System (ABS) Esp: Standard Electronic Stability Program (ESP/ESC) Traction Control: Standard Traction Control System (TCS) Passive Features Airbags: Front, Side, Curtain Airbags Seatbelts: Pretensioning Seatbelts with Force Limiters 💡 Technology Features Infotainment Head Unit: COMAND APS (optional), Audio 20 (standard) - features include CD player, AM/FM radio, optional navigation, Bluetooth. Connectivity: Bluetooth connectivity for phone calls and audio streaming (optional). Driver Assistance Parking Assist: PARKTRONIC parking assist (optional) Cruise Control: Standard Cruise Control with SPEEDTRONIC variable speed limiter. Lighting Headlights: Halogen Projector or Bi-Xenon Headlights (optional) 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 miles or 1 year, whichever comes first (based on typical Mercedes-Benz Service A/B schedules). Major Service Interval: Service B typically around 20,000 miles, Service A between major services. Refer to manual for exact mileage/time. Fluid Specifications Engine Oil Type: MB Specification 229.5 or 229.51 (for gasoline, e.g., SAE 0W-40 or 5W-40 synthetic), MB Specification 229.51 or 229.52 (for diesel). Coolant Type: MB Specification 325.0 (Antifreeze) Brake Fluid Type: DOT 4 Plus (MB Specification 331.0) Known Issues Common Problems: Variable valve timing (VVT) solenoids, oil leaks from valve cover or oil filter housing, catalytic converter issues, transmission software glitches, potential ignition coil failures. Filter Part Numbers Oil Filter: A2711800109 (for M271), A6421800009 (for...