🏷️ Basic Information

Make:

Citroën

Model:

C4

Year:

2005

Engine:

2.0i 16V (RFK engine code)

Market Segment:

Compact Car / Small Family Car

Engine Code:

RFK

👋 Introduction

Positioning:

A key model in Citroën's compact car lineup, offering a balance of style, comfort, and practicality.

Competitors:

Competed against vehicles such as the Volkswagen Golf, Ford Focus, Opel Astra, and Peugeot 307.

Design:

Known for its distinctive, avant-garde styling and innovative features for its class.

Interior:

Often praised for its spacious and comfortable interior, with a focus on driver ergonomics and unique design elements.

Audience:

Appealed to buyers seeking a stylish, European-designed hatchback with a comfortable ride and good practicality.

📋 Manual Details

Primary Coverage:

Complete Service and Repair

Included Sections:

General information, Periodic maintenance, Engine, Fuel system and throttle body, Cooling and lubrication system, Chassis, Electrical system, Servicing information, Emission control information, Wiring diagram, and more.

Estimated Pages:

Likely extensive, typical of full factory service manuals (exact count not provided in product info but expected to be several hundred pages).

Type:

Factory Service Repair Workshop Manual

Language:

English

File Format:

PDF

Delivery Method:

Instant Digital Download

📖 Manual Coverage

Powertrain:

Engine (RFK 2.0i 16V), Fuel System, Throttle Body, Cooling System, Lubrication System.

Chassis And Suspension:

Detailed coverage of chassis components and suspension systems.

Electrical And Electronics:

Comprehensive electrical system diagnostics, including wiring diagrams.

Emissions Control:

Information pertaining to emission control systems and diagnosis.

Maintenance:

Periodic maintenance schedules, fluid level checks, filter replacements, etc.

Repair:

Step-by-step repair procedures for all major vehicle systems, based on complete disassembly.

Troubleshooting:

Extensive troubleshooting guides and diagnostic procedures.

Depth:

Factory-level technical depth, suitable for both DIY enthusiasts and professional mechanics.

Detail Level:

Includes high-quality diagrams, exploded views, and step-by-step instructions.

📊 Manual Specifications

Format:

PDF

Requirement:

Adobe PDF Reader

Printability:

Printable without restriction.

Binding:

Digital Download (No physical binding)

Paper Type:

N/A (Digital Format)

Integrity:

Complete and intact, with no missing or corrupt parts/pages.

⚙️ Engine Specifications

Engine Code:

RFK

Configuration:

Inline 4-cylinder, 16-valve

Displacement:

1997 cc (2.0 Liters)

Fuel Delivery:

Multi-point Fuel Injection (MPI)

Horsepower:

Approximately 138 hp (103 kW) @ 6000 rpm (typical for this engine variant)

Torque:

Approximately 190 Nm (140 lb-ft) @ 4000 rpm (typical for this engine variant)

Fuel Type:

Unleaded Gasoline

Ignition System:

Electronic Ignition, Distributorless (Direct Ignition)

Type:

Liquid-cooled, pressurized system

Type:

Forced lubrication via oil pump

🔧 Transmission

Type:

Manual Transmission (5-speed) was common with this engine.

Type:

Likely an Automatic Transmission option was available (e.g., 4-speed automatic).

Clutch Type:

Hydraulic actuation

📐 Dimensions

Body Styles:

Hatchback (5-door)

Length:

Approx. 4213 mm (165.8 in)

Width:

Approx. 1760 mm (69.3 in)

Height:

Approx. 1460 mm (57.5 in)

Curb Weight:

Approx. 1300-1350 kg (depending on transmission and trim)

Gross Vehicle Weight Rating:

Refer to specific vehicle VIN plate for exact GVWR.

🛡️ Safety Features

Euro Ncap Rating:

5 Stars (for the C4 model of that era, depending on exact configuration and test year).

Braking:

Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD), Brake Assist (BA).

Stability Control:

Likely optional Electronic Stability Program (ESP).

Airbags:

Multiple airbags (front, side, curtain airbags).

Seatbelts:

Pre-tensioned seatbelts with force limiters.

💡 Technology Features

Radio System:

Factory fitted radio/CD player with steering wheel controls likely standard or optional.

Display:

Central dashboard display for vehicle information, climate control, and audio.

Cruise Control:

Cruise control with speed limiter likely available on higher trims.

Bluetooth:

Bluetooth hands-free system may have been an option on later models or higher trims.

🔧 Maintenance

Oil Change:

Typically every 12,500 miles (20,000 km) or 12 months, whichever comes first (check manual for exact details).

Air Filter:

Replace every 37,500 miles (60,000 km) or as needed based on driving conditions.

Spark Plugs:

Replace typically around 60,000 miles (100,000 km) for iridium-type plugs (check manual for specific type and interval).

Engine Oil:

Refer to manual for specific viscosity grade (e.g., 5W-40, 0W-30) and API/ACEA specifications. Often requires low-SAPS oil.

Coolant:

Type 4 (G48 or equivalent) or PSA S71 2103 antifreeze, typically a long-life ethylene glycol based coolant.

Brake Fluid:

DOT 4 brake fluid (refer to manual for specific PSA standard).

Transmission Fluid:

Refer to manual for specific manual or automatic transmission fluid type and capacity.

Common Problems:

Potential issues can include electrical gremlins, HVAC system problems, suspension wear, and catalytic converter issues, as with many vehicles of this era. The RFK engine is generally considered robust.

Diagnostic Tips:

The manual's diagnostic section will be crucial for pinpointing issues accurately.

📚 Vehicle History

Citroen Legacy:

Citroën has a long history of innovation in automotive design and engineering, known for its comfort-focused suspension and distinctive styling.

C4 Introduction:

The Citroën C4 was introduced in 2004 as a replacement for the Citroën Xsara, aiming to capture a larger share of the European compact car market.

First Generation:

The 2005 model represents the first generation of the C4, which was available in both hatchback and coupe body styles.

Manufacturing Location:

Primarily manufactured in France and other PSA Peugeot Citroën plants.

🏆 Awards & Recognition

Design Awards:

The C4's distinctive design was well-received, contributing to its market appeal, though specific design awards are not readily cited for this model year.

Safety Ratings:

The 5-star Euro NCAP rating highlights its strong safety performance for its time.