🏷️ Basic Information Identification Make: Renault Model: Logan Year: 2007 Market Segment: Compact Sedan/Hatchback Codes Chassis Code: L90/U90 (First Generation) 👋 Introduction Market Position Positioning: The Renault Logan (Dacia Logan in many markets) was designed as an affordable, robust, and practical vehicle, often targeting emerging markets and budget-conscious buyers. It emphasized functionality and durability over luxury or advanced technology. Competitive Analysis Competitors: Competed with vehicles like the Skoda Octavia, Hyundai Accent, Kia Rio, Fiat Albea, and various models from domestic manufacturers in its target markets. Key Features Design Philosophy: Simplicity, reliability, and low cost of ownership were core design principles. It featured a straightforward mechanical design with readily available parts. Target Audience: Families, fleet operators, and individuals seeking a dependable and economical mode of transportation. 📋 Manual Details Coverage Areas Overall Coverage: All Models & All Repairs A-Z Regions Covered: Global (Primary focus on markets where Logan was sold extensively, e.g., Eastern Europe, South America, North Africa) Page Count Estimated Page Count: 1500+ Manual Type Type: Service and Repair Manual Source: Dealership Technician Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, piston, crankshaft, lubrication, cooling systems, timing systems. Engine Management: Fuel injection, ignition system, emissions control, engine sensors, ECU diagnostics. Transmission Manual: Clutch, gearbox assembly, shift mechanism, internal components, fluid changes. Transmission Automatic: If applicable to specific 2007 models, covers automatic transmission assembly, torque converter, valve body, fluid service. Drivetrain: Front-wheel drive, drive shafts, CV joints, differential. Suspension: Front and rear suspension components, shock absorbers, springs, control arms, bushings. Steering: Steering column, rack and pinion, power steering system (if equipped), steering linkage. Brakes: Front and rear brake systems, disc and drum brakes, ABS (if equipped), parking brake. Electrical System: Battery, charging system, starter, lighting, instrumentation, wiring diagrams, fuses, relays. Body Interior: Door panels, dashboard, seats, trim, climate control system, power accessories. Body Exterior: Bumpers, fenders, hood, trunk lid, doors, glass, seals, body repair procedures. HVAC: Air conditioning system, heater core, blower motor, refrigerant handling, diagnostics. Safety Systems: Airbag system, seat belt mechanisms, ABS diagnostics. Procedures Included Maintenance: Oil changes, filter replacements, fluid checks and top-offs, belt inspections, spark plug replacement, brake pad/shoe replacement. Diagnostics: Troubleshooting guides for common symptoms, OBD-II diagnostic trouble codes (DTCs), sensor testing, electrical circuit tracing. Repair: Component replacement, overhaul procedures for major assemblies (engine, transmission), panel beating and straightening, electrical component repair. Rebuilding: Detailed instructions for engine and transmission rebuilding, including torque specifications and assembly sequences. Alignment Balancing: Wheel alignment specifications and procedures, wheel balancing. Testing: Component testing procedures using multimeters, oscilloscopes, and specialized diagnostic tools. Technical Depth Depth: Comprehensive: Covers basic maintenance to full engine/transmission rebuilds and advanced diagnostics. Detail Level: Vehicle-specific, not generic. Includes detailed exploded views, torque values, wiring diagrams, and diagnostic flowcharts. 📊 Manual Specifications File Format Format: PDF Searchability: Searchable text content for quick information retrieval. Print Quality Image Clarity: High-resolution images, diagrams, and schematics. Binding Type Digital Format: Downloadable PDF Paper Type Digital Format: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code Example: K7M Engine Type: Inline 4-Cylinder, SOHC (Single Overhead Camshaft) or DOHC (Double Overhead Camshaft) depending on variant. Displacement: 1.4L (1390cc) and 1.6L (1598cc) variants commonly available. Bore X Stroke: 1.4L: ~79.5 mm x 69.0 mm, 1.6L: ~81.0 mm x 77.9 mm (typical for K7M family) Performance Horsepower 1.4L: Approx. 75 PS (74 hp, 55 kW) @ 5300 rpm Torque 1.4L: Approx. 112 Nm (83 lb-ft) @ 3000 rpm Horsepower 1.6L: Approx. 90 PS (89 hp, 66 kW) @ 5500 rpm (naturally aspirated), higher for 16V variants. Torque 1.6L: Approx. 128 Nm (94 lb-ft) @ 3000 rpm (for 8V), higher for 16V variants. Fuel System Fuel Delivery: Multi-point fuel injection (MPI) Fuel Type: Unleaded Gasoline (RON 91 or higher) Emission Control: Euro 3/4 compliant, with catalytic converter, oxygen sensors. 🔧 Transmission Standard Type: 5-Speed Manual Transmission Optional Type: 4-Speed Automatic Transmission (less common, availability varied by market and engine) Features Clutch Type: Hydraulically actuated dry single-plate clutch. Manual Fluid Spec: API GL-4, SAE 75W-80 or 75W-90 Gear Oil (Consult manual for exact specification). Automatic Fluid Spec: Dexron III / Mercon equivalent (If equipped, consult manual for exact specification). 📐 Dimensions Exterior Length: Sedan: Approx. 4247 mm, Hatchback: Approx. 4034 mm (varies slightly) Width: Approx. 1735 mm (excluding mirrors) Height: Approx. 1530 mm (sedan), 1522 mm (hatchback) Wheelbase: Approx. 2630 mm Cargo Trunk Volume Sedan: Impressive 510 liters (18.0 cu ft) for the sedan version. Weights Curb Weight: Approx. 1050-1150 kg (depending on engine and equipment) Wheel Bolt Pattern: 4x100 Tire Size Common: 175/70 R14, 185/65 R14, 185/65 R15 (depending on trim and wheel size) 🛡️ Safety Features Ratings Latin Ncap Rating: Achieved 3 stars for adult occupant protection and 3 stars for child occupant protection in Latin NCAP tests (for Dacia Logan, models tested may vary)....