Systems Covered:
General Information, Chassis, Powertrain, Electrical, Loads, Engine Systems (Gasoline & Diesel), Transmission, Brakes, Suspension, Steering, Bodywork, Interior, HVAC, Emissions, Diagnostic Procedures, Troubleshooting
Engine Management System:
Covers diagnosis of ECU faults, sensor inputs (e.g., crankshaft position, camshaft position, MAP, MAF, lambda), actuator outputs (e.g., fuel injectors, ignition coils, throttle body), and emission control systems (EGR, catalytic converter).
Transmission Systems:
Manual: clutch replacement, gearbox disassembly/assembly, gear selector mechanism, driveshaft and CV joint repair. Automatic/AMT: specific procedures for those types if applicable to the 2016 model year.
Braking System:
Disc and drum brake service, hydraulic system bleeding, brake pad and disc replacement, caliper overhaul, parking brake adjustment, ABS/ESP system diagnostics.
Suspension And Steering:
Front and rear suspension component replacement (struts, shocks, control arms, ball joints, bushings), wheel bearing replacement, steering rack and column service, power steering system checks.
Electrical System:
Detailed wiring diagrams, component location charts, fuse and relay identification, starter motor, alternator, battery service, lighting systems (headlights, taillights, interior), instrument cluster diagnostics, power windows, central locking.
Procedures Included:
Full Maintenance, Step-by-step Repair Instructions, Diagnostics, Troubleshooting, Electrical Schematics, Exploded Views, Routine Service Operations, Component Replacement, Assembly/Disassembly
Engine Repair Procedures:
Includes cylinder head removal/installation, piston/connecting rod work, crankshaft installation, timing belt/chain replacement, oil pump servicing, and engine block machining specifications.
Body And Interior:
Bumpers, fenders, doors, hood, trunk lid removal/installation, interior trim panel removal, seat adjustment/replacement, dashboard removal, HVAC system diagnostics and repair.
Emissions Control:
Covers diagnosis and repair of emission-related components such as catalytic converters, oxygen sensors, Evaporative Emission Control (EVAP) systems, and EGR valves.
Air Conditioning Service:
Covers HVAC system components, refrigerant handling (where applicable and legal), compressor, condenser, evaporator service, and leak detection.
Technical Depth:
Comprehensive (covers all repairs and maintenance, same as used in local service/repair shops)
Diagnostic Capabilities:
Includes information on using diagnostic scan tools, interpreting fault codes (DTCs), live data stream analysis, and performing actuator tests. Crucial for modern vehicle repair.
Torque Specifications:
Provides critical torque values for engine components, chassis fasteners, suspension parts, and wheel lug nuts, ensuring proper assembly and safety.
Special Tools:
Identifies any special tools or equipment required for specific repair procedures, ensuring professional execution.
Gasoline Engines:
1.2L (D4F) 16v MPI, 0.9L (H4B) TCe 12V Turbo MPI (likely options for 2016 model year, depending on market). The 1.2L typically produces around 75 PS.
Diesel Engines:
1.5L (K9K) dCi (various power outputs, e.g., 75 PS, 90 PS). Known for its fuel efficiency and durability.
Typical Performance Range:
Horsepower typically ranges from 75 PS to 90 PS, with torque figures suited for everyday driving and good fuel economy.
Fuel System Types:
Multi-Point Fuel Injection (MPI) for gasoline, Common Rail Direct Injection (CRDi) for diesel.
ECU Information:
Siemens, Bosch, or Continental ECUs are commonly used. Manual covers diagnostic procedures, sensor testing, and actuator testing.
Recommended Service Intervals:
Typically every 15,000 km or 1 year, whichever comes first. Diesel engines may have slightly different intervals. The manual will contain the specific 'Regular Service Interval Table'.
Engine Oil:
Gasoline: API SN, ACEA A3/B4 or specific Renault RN 0700/0710, viscosity typically 5W-30 or 5W-40. Diesel: ACEA C3 or specific Renault RN 0720, viscosity typically 5W-30. The manual will list precise specifications and capacities for each engine.
Coolant:
Ethylene glycol based, meeting Renault D 40 ML specifications. Typically a 50/50 mix with distilled water. Capacity approx. 5-7 liters.
Brake Fluid:
DOT 4. Replace every 2 years.
Common Issues:
Potential for minor electrical gremlins, clutch wear in high-mileage manual transmissions, and suspension components in certain driving conditions. The manual is crucial for diagnosing and addressing these.
Oil Filter Part Numbers:
Generic part numbers will be available for common engines (e.g., for 1.2 16v, likely a common Renault/Dacia part; for 1.5 dCi, a specific Renault part). The manual should specify these or provide cross-references.
Air Filter Part Numbers:
Will vary by engine. Manual provides specifics.
Cabin Filter Part Numbers:
Will vary by model. Manual provides specifics.
Brand Heritage:
Dacia, a Romanian manufacturer, has a long history of producing durable and affordable vehicles. It was acquired by Renault in 1999, leading to the development of more modern and globally competitive models like the Logan.
Model Evolution Logan Ii:
The second generation Logan, launched in 2012, represented a significant step forward in design, refinement, and technology compared to its predecessor. It was part of a broader range including the Sandero and Duster.
Production Locations:
Primarily manufactured in Pitesti, Romania, by Dacia. Also produced in other Renault-Nissan Alliance plants in markets like Russia, Brazil, and Colombia under various brand names (e.g., Renault Logan).