Target Audience:
DIY mechanics, home car enthusiasts, independent workshops
Brand Strength:
Haynes is a recognized leader in automotive repair manuals, known for clarity and detail
Ease Of Use:
Step-by-step instructions, clear language, and illustrative diagrams designed for ease of understanding
Diagnostic Focus:
Emphasis on diagnosing and resolving common issues, providing logical diagnostic paths
Primary Coverage:
Mechanical, Electrical, Bodywork, Maintenance, Troubleshooting
Estimated Pages:
800-1200 (typical for comprehensive workshop manuals of this era, specific product page count not provided in source)
Type:
Workshop Repair Manual
Language:
English (Assumed based on product description, typically manuals are language-specific)
Format:
Printed (Haynes manual typical format)
Engine:
Detailed diagrams, specifications, repair procedures, timing belt/chain, cooling system, lubrication system, fuel injection, ignition system, emissions control
Transmission:
Manual and Automatic transmission disassembly, assembly, overhaul, clutch, drivetrain, drive shafts, CV joints
Brakes:
Hydraulic system, discs, pads, calipers, master cylinder, ABS (Anti-lock Braking System) components, parking brake
Suspension:
Front and rear suspension components, shock absorbers, springs, bushings, wheel alignment specifications
Steering:
Power steering system, steering rack, steering column, steering wheel
Electrical:
Wiring diagrams, component locations, fuse boxes, lighting systems, starting and charging system, sensors, ECUs (Engine Control Units), body control modules, diagnostics
Bodywork:
Body panel removal and installation, interior trim, doors, glass, bumpers, corrosion protection
HVAC:
Heating, Ventilation, and Air Conditioning system diagnosis and repair, refrigerant, components
Maintenance:
Routine servicing, oil changes, filter replacements, spark plugs, brake fluid, coolant, air filter, cabin filter, checks and inspections
Troubleshooting:
Diagnostic charts for common faults, symptom-based troubleshooting guides, fault code interpretation (OBD-II where applicable)
Repair:
Step-by-step repair procedures for all major components, component removal and installation, adjustments
Technical Specifications:
Torque settings, fluid capacities, clearances, wear limits, electrical specifications
Depth:
Comprehensive, covering basic maintenance to major component overhaul and diagnostics
Digital Options:
Often available as PDF, which is searchable and printable
Quality:
High-quality paper, clear diagrams and illustrations (typical for Haynes)
Binding:
Stapled paperback or perfect bound (typical for Haynes)
Paper:
Durable, often matte finish to reduce glare
Engine Variants Covered:
Likely covers the major petrol (e.g., 1.6L, 1.8L, 2.0L, 3.0L V6) and diesel (e.g., 1.9 dCi, 2.2 dCi) engines offered in the Laguna II, specific variants depend on the manual's edition
Horsepower Range:
Variable by engine, typically 100 PS to 210 PS for petrol and 100 PS to 150 PS for diesel
Torque Range:
Variable by engine, typically 150 Nm to 290 Nm for petrol and 200 Nm to 320 Nm for diesel
Fuel Delivery:
Petrol: Multi-point fuel injection (MPI) or direct injection (GDI) depending on engine. Diesel: Common Rail Direct Injection (CDi)
ECU:
Details on ECU functions, sensors, actuators, and basic diagnostic procedures
Manual Transmission Type:
5-speed and 6-speed manual transmissions
Automatic Transmission Type:
4-speed and 6-speed automatic transmissions (e.g., DP0/AL4, PK7)
Clutch Type:
Hydraulically operated single dry plate clutch
Manual Transmission Fluid:
GL-4 or GL-5 rated gear oil, specific viscosity (e.g., 75W-80 or 75W-90) as per Renault specification
Automatic Transmission Fluid:
Specific ATF (Automatic Transmission Fluid) meeting Renault's mandated specification (e.g., Elfmatic G3/J6, Esso LT 71141 for certain transmissions)
Euro Ncap Rating:
5 Stars (achieved during its initial testing period, one of the first cars to do so)
ABS:
Standard fitment, often with EBD (Electronic Brakeforce Distribution) and Brake Assist
Esp:
Optional or standard on higher trims, Electronic Stability Program (ESP)
Cruise Control:
Available on many models
Airbags:
Multiple airbags (front, side, curtain) depending on trim level. Potential for front passenger airbag deactivation.
Seatbelts:
Pre-tensioning seatbelts with force limiters
Child Seat Anchors:
ISOFIX mounting points
Audio System:
CD player, Radio, optional CD changer. Likely has steering wheel controls. Manual will cover basic operation and fuse locations.
Navigation:
Optional Carminat navigation system with integrated screen and controls. Manual may cover basic system operation or troubleshooting.
Parking Sensors:
Optional rear parking sensors
Keyless Entry:
Renault's 'Keyless Drive' system, using a 'card' for entry and start. Manual will cover operation and potential troubleshooting for this system.
Oil Change Interval:
Typically every 12,500 miles (20,000 km) or 1 year, whichever comes first. Varies by engine and oil specification.
Timing Belt Replacement:
Crucial for many Laguna II engines. Typically around 75,000 miles (120,000 km) or 5 years. Critical to check specific engine for exact interval and to replace with tensioners and water pump.
Engine Oil:
API SL/SM, ACEA A3/B4 or C3. Viscosity grade typically 5W-40 or 5W-30 depending on engine and climate. Consult manual for exact spec.
Coolant:
Ethylene glycol based coolant, meeting Renault specification (e.g., Type D or Type 45). Typically a 50/50 mix with distilled water.
Brake Fluid:
DOT 4 or DOT 4 PLUS (low viscosity) brake fluid
Electronics:
Known issues with the 'card' key system, dashboard electronics (display faults), and various sensors. Repair often involves component replacement or specific diagnostic procedures.
Suspension:
Wear on suspension components like drop links, ball joints, and bushings leading to knocking noises and poor handling.
Engine Diesel:
Common issues with EGR valves, turbocharger problems, and injector failures, particularly on early dCi engines. Timing belt failures can be catastrophic.
Engine Petrol:
Coil pack failures, potential for oil leaks, and some concerns with variable valve timing systems on certain engines.
Transmission Auto:
The DP0/AL4 automatic gearbox can be prone to solenoid issues, leading to rough shifting or limp mode.
Engine Oil Capacity:
Varies by engine, typically 4.5 - 6.5 litres. Exact capacity listed in manual.
Cooling System Capacity:
Varies by engine, typically 7 - 9 litres. Exact capacity listed in manual.
