🏷️ Basic Information

Make:

Dacia

Model:

Logan I

Year:

2010

Platform Code:

X90

👋 Introduction

Positioning:

A practical and affordable compact car, the Dacia Logan I was designed to offer robust and reliable transportation, particularly in emerging markets. It prioritizes functionality and durability over luxury or advanced technology.

Competition:

Competes with similarly priced and practical vehicles such as the Renault Clio, Fiat Albea, and various Eastern European and Asian compact sedans and estates.

Design Philosophy:

Simple, robust, and cost-effective engineering, often leveraging proven Renault components.

Manual Value Proposition:

Provides technicians and DIY enthusiasts with the exact information needed to maintain, diagnose, and repair the 2010 Dacia Logan I, saving time and money compared to relying solely on professional services or generic guides.

📋 Manual Details

General Coverage:

All Models & All Repairs A-Z

Specific Systems:

Engine, Control System, Mechanical, Fuel Service, Emission Control, Intake Exhaust Cooling, Lube, Ignition, Starting Charging, Transmission (Auto & Manual), Drivetrain, Axle Suspension, Brakes, Steering, Climate Control, Restraint Systems, Seatbelts, Immobilizer, Cruise Control, Wipers, Locks, Audio/Visual, Horn, Glass, Instrument Panel, Seats, Bodywork, Electrical, Multiplex/CAN Communication

Estimated Pages:

Extensive (specific count not provided, but described as comprehensive)

Type:

Service and Repair Manual (Factory High Detail)

Language:

English

Digital Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Detailed coverage of engine assembly, disassembly, internal components, timing, seals, gaskets, and lubrication systems.

Engine Performance:

Includes specifications for horsepower, torque, and engine diagnostics.

Fuel System:

Comprehensive details on fuel injection, fuel pumps, injectors, fuel lines, and evaporative emission control.

Cooling System:

Covers radiator, water pump, thermostat, cooling fans, hoses, and coolant specifications.

Ignition System:

Detailed information on spark plugs, ignition coils, sensors, and ignition timing.

Charging System:

Covers alternator, battery, starter motor, and related wiring.

Transmission Automatic:

Repair and maintenance procedures for automatic transmissions, including fluid service and component overhauls.

Transmission Manual:

Detailed instructions for manual gearbox maintenance, clutch replacement, and gearbox repair.

Drivetrain:

Coverage of drive shafts, universal joints, CV joints, differentials, and axle assemblies.

Suspension System:

Includes front and rear suspension components, shock absorbers, springs, control arms, and alignment specifications.

Wheel Tire:

Information on wheel balancing, tire pressure, replacement, and specifications.

Brake System:

Detailed procedures for brake pad and rotor replacement, caliper service, brake fluid specifications, and hydraulic system troubleshooting.

Parking Brake:

Maintenance and adjustment procedures for the parking brake system.

Steering System:

Coverage of steering column, power steering system, rack and pinion, and steering linkage components.

Climate Control:

Information on air conditioning system operation, refrigerant, compressor, HVAC controls, and cabin filters.

Restraint System:

Details on airbags, Supplemental Restraint System (SRS) components, and seatbelt mechanisms.

Engine Management:

Covers ECU, sensors (MAP, TPS, O2, etc.), actuators, and diagnostic trouble codes (DTCs).

Electrical System:

Extensive coverage of the vehicle's electrical architecture, including wiring diagrams, fuses, relays, and component testing.

Multiplex Can Communication:

Details on CAN bus communication, network diagnostics, and related modules.

Body Exterior:

Information on doors, hood, trunk lid, bumpers, and external trim.

Body Interior:

Coverage of seats, dashboard, interior trim panels, and console components.

Windshield Glass Mirror:

Procedures for windshield replacement, mirror adjustments, and related trim.

Wiper Washer:

Maintenance and repair of wiper arms, blades, washer fluid system, and pump.

Door Lock System:

Covers door mechanisms, central locking, keyless entry, and power window systems.

Instrumentation:

Details on instrument cluster, gauges, warning lights, and diagnostic indicators.

Audio Visual System:

Information on the factory audio system, speakers, and optional infotainment components.

Cruise Control:

Diagnostic and repair procedures for the cruise control system.

Engine Immobilizer:

Information on the vehicle's anti-theft system and key programming.

Maintenance Procedures:

Step-by-step instructions for routine maintenance tasks.

Diagnostic Procedures:

Troubleshooting guides and diagnostic flowcharts for various systems.

Repair Procedures:

Complete instructions for component disassembly, repair, and reassembly.

Installation Procedures:

Guidance on installing new components or accessories.

Wiring Schematics:

Detailed electrical wiring diagrams for all vehicle systems.

Special Tools:

Identification and usage of specialized tools required for specific repairs.

Depth:

Vehicle Specific, Exact same as used by dealership technicians, Complete Repair

📊 Manual Specifications

Format:

PDF

Compatibility:

Windows Vista 32/64, XP, ME, 98, NT, 2000, and Mac

Readability:

Searchable text, Zoomable images, Printable pages

Printability:

All pages printable for on-site use

Binding:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF)

Download Speed:

Speed Download

Software Requirements:

Adobe PDF Reader, Winzip (free online)

⚙️ Engine Specifications

Engine Variants Typical:

1.4L (K7J) 8-valve SOHC I4, 1.6L (K7M) 8-valve SOHC I4, 1.6L (K4M) 16-valve DOHC I4, 1.5L dCi (K9K) turbodiesel I4

Typical Hp 1.4L:

approx. 75 PS (74 hp)

Typical Hp 1.6L 8V:

approx. 87 PS (86 hp)

Typical Hp 1.6L 16V:

approx. 105 PS (104 hp)

Typical Hp 1.5L Dci:

approx. 65-85 PS (64-84 hp) depending on variant

Fuel Delivery:

Multi-point Fuel Injection (MPI) for petrol engines, Common Rail Direct Injection (CRDi) for diesel engines

🔧 Transmission

Transmission Type Standard:

5-speed Manual Transmission

Transmission Type Optional:

4-speed Automatic Transmission (typically available on certain 1.6L petrol variants)

Clutch Type:

Dry single-plate diaphragm spring clutch

📐 Dimensions

Body Styles:

4-door Sedan, 5-door Estate (MCV), 5-door Hatchback (Sandero platform twin, but manual covers Logan)

Curb Weight Range:

Approx. 1000-1200 kg (depending on body style and engine)

🛡️ Safety Features

Latin Ncap Rating:

3 stars (for the sedan version, 2005 tests)

ABS:

Available on higher trims, often optional

Esp:

Rarely fitted as standard on this generation

Airbags Driver:

Standard on most models

Airbags Passenger:

Optional or standard depending on trim and market

Seatbelts:

3-point seatbelts with pre-tensioners for front seats

💡 Technology Features

Factory Audio System:

Basic AM/FM radio with CD player and auxiliary input, often with 2-4 speakers. USB connectivity may be available on later revisions.

Cruise Control:

Available on higher trim levels, providing driver convenience on highways.

Bluetooth:

Generally not available on this generation, although aftermarket solutions exist.

🔧 Maintenance

Oil Change Interval:

Typically 10,000-15,000 km or 1 year (refer to specific manual for exact recommendation based on engine and usage).

Timing Belt Replacement:

Recommended every 60,000-120,000 km or 5-6 years for petrol engines, depending on specific engine code (critical for K7J and K7M engines to prevent catastrophic failure).

Spark Plug Replacement:

Varies by plug type: typically 30,000-60,000 km for standard copper plugs, up to 100,000 km for long-life platinum/iridium plugs.

Engine Oil Type Petrol:

API SL/SM or ACEA A3/B4, viscosity typically 5W-40 or 10W-40 (refer to manual for exact specification and capacity).

Engine Oil Type Diesel:

ACEA B3/B4 or C3, viscosity typically 5W-40 or 10W-40 (refer to manual for exact specification and capacity).

Coolant Type:

Antifreeze G11 (blue) or G12/G12+ (pink) based coolant, typically a 50/50 mix with distilled water.

Brake Fluid Type:

DOT 4

Transmission Fluid Manual:

GL-4 specification gear oil, typically SAE 75W-80 or 80W-90 (capacity varies).

Transmission Fluid Automatic:

DEXRON III (or equivalent), capacity approximately 3-4 liters (subject to specific transmission code).

Common Wear Items:

Brake pads/discs, suspension bushings, clutch components, exhaust system (corrosion), door lock actuators, window regulators.

Engine Specific Concerns:

Timing belt failure on K7J/K7M if not replaced on schedule. Potential for oil leaks from gaskets and seals over time. Diesel particulate filter (DPF) issues on later dCi models if regeneration is not adequate.

Electrical Issues:

Intermittent electrical faults due to wiring loom age or corrosion in connectors, particularly for exterior lighting and sensors.

📚 Vehicle History

Dacia Heritage:

Dacia is a Romanian automobile manufacturer, known for producing robust and affordable vehicles, often based on older Renault designs. Acquired by Renault in 1999, it has since seen significant modernization.

Logan I Generation:

The first generation Logan (X90) was launched in 2004. It was conceived as a spacious, reliable, and very affordable car for developing markets and positioned as a value-oriented offering globally. The 2010 model represents a later iteration of this first generation, potentially with minor facelift updates.

Manufacturing Locations:

Primarily manufactured in Mioveni, Romania. Also produced in other Dacia/Renault facilities globally under various brand names.

🏆 Awards & Recognition

Value Recognition:

Consistently recognized for its exceptional value for money and practicality in consumer surveys and automotive journalism, especially in its target markets.