🏷️ Basic Information

Make:

Dacia

Model:

Logan I

Year:

2006

Generation:

First Generation (L90)

Platform:

Nissan B platform derivative (B0)

👋 Introduction

Market Position:

Affordable, practical family car, positioned as a value-oriented vehicle within the Dacia lineup, popular in Eastern European and developing markets.

Competitive Analysis:

Competed with similarly priced vehicles from brands like Renault (shares platform), Skoda, and Fiat, offering a larger interior and trunk space for its class.

Key Features:

Spacious interior for its segment, large boot capacity, robust and simple mechanical design, affordable pricing, and a focus on practicality over luxury.

Target Audience:

DIY car owners, independent repair shops, and Dacia enthusiasts seeking detailed, accurate repair information.

📋 Manual Details

Coverage Areas:

All Models & All Repairs A-Z

Page Count:

Not Specified (Implied Comprehensive)

Manual Type:

Service and Repair Manual

Language:

English

Format:

PDF (Digital)

Software Compatibility:

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

Digital Features:

Searchable PDF, ability to print specific pages, enlarge images, no physical wear and tear.

Update Information:

This is a 2006 manual; specific technical updates or recalls issued after this date may not be covered, but the foundational repair information remains highly relevant.

📖 Manual Coverage

Systems Covered:

Engine, Control System, Mechanical, Fuel Service, Emission Control, Intake, Exhaust, Cooling, Lube, Ignition, Starting, Charging, Automatic Transmission, Clutch, Manual Transmission, Transfer, Propeller Shaft, Drive Shaft, Differential, Axle, Suspension, Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering, Air Conditioning, Supplemental Restraint System (SRS), Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter, Audio/Visual, Horn, Windshield/Glass Mirror, Instrument Panel, Seat, Engine Hood/Door, Exterior & Interior, Electrical, Multiplex/CAN Communication, and more.

Procedures Included:

Maintenance, Servicing, Diagnosis, Repair, Troubleshooting, Step-by-Step Instructions, Wiring Schematics, Component Installation/Removal, Fluid Specifications, Torque Values, Technical Data

Technical Depth:

Factory High Detail, Technician Level, Vehicle Specific, Complete Repair Solutions

Diagnostic Capabilities:

Includes diagnostic procedures for engine control, transmission, ABS, and other electronic systems. Detailed troubleshooting guides.

Wiring Schematics Detail:

Comprehensive electrical system diagrams, including component locations and wire routing for all major systems.

Body Repair Coverage:

Panel replacement, structural repair, dent repair, rust prevention, door and hinge adjustments, glass replacement.

Electrical Diagnostics Coverage:

Detailed troubleshooting for starting and charging system, lighting, wipers, horn, power windows, central locking, instrument cluster, and ECU diagnostics.

Engine Rebuild Coverage:

Comprehensive procedures for cylinder head removal/installation, piston and connecting rod replacement, crankshaft, camshaft, timing belt/chain service, and engine assembly specifications.

Transmission Repair Coverage:

Detailed instructions for manual and automatic transmission disassembly, assembly, inspection of components (gears, synchros, clutch packs), and torque specifications.

Brake System Repair Coverage:

Procedures for brake pad and shoe replacement, rotor/drum machining or replacement, caliper and wheel cylinder overhaul, brake line inspection and replacement, ABS bleeding procedures.

Steering Suspension Repair Coverage:

Replacement of ball joints, tie rod ends, wheel bearings, shock absorbers, springs, steering rack and pump service.

Torque Specifications Detail:

Extensive list of torque values for critical fasteners across all systems (engine, transmission, suspension, brakes, body).

Component Diagnostics Coverage:

Troubleshooting specific component failures, including identifying symptoms, probable causes, and testing procedures.

📊 Manual Specifications

File Format:

PDF

Print Quality:

High Resolution, Printable, Scalable Images

Binding Type:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF - User Printable)

⚙️ Engine Specifications

Engine Options:

1.4L K7J I4 (8-valve SOHC), 1.6L K7M I4 (8-valve SOHC), 1.4L K4J I4 (16-valve DOHC), 1.6L K4M I4 (16-valve DOHC). Diesel options included 1.5L dCi (K9K).

Typical Horsepower:

Approx. 75 hp (1.4L) to 105 hp (1.6L 16V gasoline), approx. 65-85 hp (1.5L dCi diesel).

Fuel Injection:

Electronic Multi-Point Fuel Injection (MPI)

Cooling System Type:

Pressurized liquid-cooled system with engine-driven water pump and fan.

Lubrication System Type:

Forced lubrication via oil pump, oil filter, and oil pan.

Emissions Control Systems:

Catalytic converter, oxygen sensors (lambda sensors), EGR valve (on some diesel models), evaporative emission control system (EVAP).

🔧 Transmission

Standard Transmission:

5-speed Manual Transmission

Optional Transmission:

4-speed Automatic Transmission (on some petrol variants)

Transmission Features:

Front-wheel drive (FWD), durable and simple design.

Clutch Type:

Dry single-plate clutch (for manual transmission).

📐 Dimensions

Body Styles:

4-door Sedan, 5-door Estate (MCV), 5-door Hatchback (Hatch).

Seating Capacity:

5 passengers

Trunk Volume Sedan:

Approx. 510 liters (class-leading for its segment)

Curb Weight:

Ranges from approximately 960 kg to 1150 kg depending on engine and body style.

Wheelbase:

Approx. 2630 mm

Front Track:

Approx. 1430 mm

Rear Track:

Approx. 1420 mm

🛡️ Safety Features

Euroncap Rating:

3-star (Adult Occupant Protection) in its original testing, although later models with optional airbags and ABS saw improvements.

Active Safety Features:

Optional ABS (Anti-lock Braking System), Electronic Brakeforce Distribution (EBD).

Passive Safety Features:

Standard driver airbag, optional front passenger airbag, front and rear three-point seatbelts, front seatbelt pretensioners.

Front Brakes:

Ventilated Disc

Rear Brakes:

Drum

💡 Technology Features

Infotainment System:

Basic radio/CD player with limited features. Higher trims may offer power windows and central locking.

Driver Assistance Features:

Limited; ABS available on higher trims and later models. No advanced driver-assistance systems (ADAS).

Connectivity Options:

Basic auxiliary input for audio on some models. No Bluetooth or advanced smartphone integration.

Ac System Components:

Compressor, condenser, evaporator, expansion valve, receiver-drier, refrigerant type (R134a), lubrication oil type.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000-15,000 km or 1 year, whichever comes first, depending on driving conditions.

Engine Oil Type:

Refer to specific engine: e.g., SAE 10W-40 or 5W-40 (API SJ/SL or ACEA A3/B3/B4) for petrol engines, and specific diesel engine oil for dCi variants. Manual specifies exact grades.

Coolant Type:

Ethylene glycol-based antifreeze/coolant (typically specified as Renault Type D or equivalent).

Brake Fluid Type:

DOT 4

Transmission Fluid Manual:

API GL-4 SAE 75W-80 or 75W-90 synthetic gear oil.

Transmission Fluid Automatic:

Renaultmatic D3 SYN or equivalent (e.g., ATF Dexron III).

Common Issues:

Corrosion on body panels and undercarriage, occasional electrical gremlins, potential wear on suspension components due to road conditions, some early models may have had minor engine control issues.

Tune Up Procedures:

Spark plug replacement, air filter replacement, fuel filter replacement, ignition timing check (if applicable), valve clearance adjustment (for some older engines).

Standard Tire Size:

Common sizes include 175/70 R14, 185/65 R15 depending on trim level and wheel size.

Wheel Bolt Pattern:

4x100

Center Bore:

60.1 mm

Front Suspension:

MacPherson struts with lower wishbones.

Rear Suspension:

Torsion beam axle with telescopic shock absorbers.

Engine Idle Speed:

Refer to specific engine specifications in manual. Typically around 750-900 RPM when warm.

📚 Vehicle History

Brand Heritage:

Dacia, a Romanian manufacturer, has a history dating back to 1966, originally producing Renault vehicles under license. It was acquired by the Renault-S Group in 1999 and relaunched as a budget-oriented brand.

Model Evolution:

The Logan I was Dacia's flagship model designed from the ground up as an affordable and robust vehicle. It was developed with input from Renault and based on the Nissan B platform. It was launched in 2004 and has since seen various facelifts and powertrain updates.

Production Locations:

Primarily manufactured in Mioveni, Romania. Also produced in countries like Russia, Colombia, India (as Mahindra Verito), and Iran.

Development Focus:

Designed for durability, ease of repair, and low cost of ownership in challenging road conditions and markets with limited access to advanced repair facilities.