🏷️ Basic Information

Make:

Citroën

Model:

C5

Year:

2004

Engine Variant:

2.0 HDi

Engine Code Range:

RHZ, RHR (DW10ATED, DW10BTED4)

👋 Introduction

Positioning:

The Citroën C5 (2001-2008, first generation) was Citroën's large family car, positioned as a comfortable and technologically advanced alternative to German rivals, particularly known for its innovative suspension systems.

Competitors 2004:

Ford Mondeo, Volkswagen Passat, Vauxhall Vectra, Peugeot 407, Renault Laguna, Opel Vectra.

Suspension:

Hydractive 3 Plus suspension system, offering exceptional ride comfort and adaptive damping.

Design:

Distinctive styling, spacious interior, focus on passenger comfort and ergonomics.

Value Proposition:

Provides professional-grade repair information, enabling users to perform maintenance and repairs efficiently, saving time and money.

Target Audience:

DIY car owners, independent repair shops, and anyone seeking detailed technical guidance for the Citroën C5 2.0 HDi 2004.

📋 Manual Details

Primary Focus:

Service, Maintenance, Repair, Troubleshooting

Scope:

Full vehicle coverage for the specified model and engine

Estimated Page Count:

500+

Type:

Workshop Repair Manual

Language:

English

Format:

PDF

Delivery Method:

Instant Download

Software Requirements:

Adobe PDF Reader, WinZip (or equivalent)

Operating Systems:

All Versions of Windows & Mac

📖 Manual Coverage

Engine:

2.0 HDi (DW10) Diesel Engine Service, Repair, Diagnostics

Fuel System:

Common Rail Diesel Injection (CRDi) system, fuel pump, injectors, filters

Transmission:

Manual Transmission (e.g., ML5C, BE4) and Automatic Transmission (e.g., AL4) service and repair

Brakes:

Front/Rear Brakes, ABS, EBD, Brake Assist system diagnostics and repair

Suspension:

Hydractive 3 Plus (if applicable), MacPherson struts, multi-link rear suspension, springs, dampers, bushings

Steering:

Power Steering System, steering column, rack and pinion

Electrical System:

Battery, alternator, starter, lighting, fuses, relays, wiring diagrams

Engine Management:

ECU, sensors (MAP, MAF, O2, crank, cam), actuators, emission control systems (EGR, DPF if applicable)

HVAC:

Heating, Ventilation, and Air Conditioning (HVAC) system service and repair

Bodywork:

Body panel removal/installation, interior trim, doors, glass, seals

Safety Systems:

Airbags, seatbelt pre-tensioners, SRS system

Routine Maintenance:

Oil change, filter replacement, fluid checks, spark plug replacement (if applicable), belt inspection/replacement

Troubleshooting:

Diagnostic procedures for common faults, fault code interpretation

Engine Repair:

Engine overhaul, piston/ring replacement, cylinder head removal/installation, timing belt/chain service

Transmission Repair:

Clutch replacement, transmission disassembly/reassembly, gear selection diagnostics

Brake Service:

Brake pad/rotor replacement, brake fluid flush, caliper overhaul

Suspension Repair:

Shock absorber/strut replacement, control arm bushings, wheel alignment procedures

Electrical Diagnostics:

Wiring harness tracing, component testing, sensor diagnosis

Ac System Service:

Refrigerant charging, leak detection, component replacement

Body Repair:

Panel alignment, minor dent repair, door mechanism adjustments

Depth:

Comprehensive: From basic maintenance to complete engine and transmission rebuilds, including detailed diagnostics.

Diagnostics:

In-depth diagnostic procedures, including OBD-II code interpretation and guided troubleshooting.

Diagrams Quality:

High-quality, detailed exploded views and diagrams

Instruction Style:

Step-by-step instructions, suitable for both DIY enthusiasts and professional mechanics.

📊 Manual Specifications

Format:

PDF

Searchability:

Likely searchable text (common for professional PDFs)

Printability:

Fully Printable

Zoom Functionality:

Zoom IN/OUT supported

Binding:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

Inline 4-Cylinder Diesel

Engine Family:

DW10

Displacement:

1997 cc

Bore X Stroke:

85.0 mm x 88.0 mm

Compression Ratio:

17.5:1

Valve Train:

DOHC, 16 valves

Horsepower:

110 PS (109 bhp; 81 kW) @ 4000 rpm (RHZ variant)

Torque:

250 Nm (184 lb-ft) @ 1750 rpm (RHZ variant)

Redline:

~4800 rpm

Injection Type:

Common Rail Direct Injection (CRDi)

Fuel Type:

Diesel

Turbocharger:

Variable Geometry Turbocharger (VGT)

Coolant Capacity:

Approx. 7.5 Litres

Oil Capacity With Filter:

Approx. 5.25 Litres

Emission Standard:

Euro 3

🔧 Transmission

Type:

5-speed Manual Transmission

Manual Gear Ratios:

Specific ratios detailed in manual (e.g., ML5C: 1st-3.45, 2nd-1.94, 3rd-1.25, 4th-0.91, 5th-0.73, Reverse-3.62)

Type:

4-speed Automatic Transmission (AL4/DP0)

Automatic Features:

Tiptronic sequential shifting, Comfort/Sport modes

Manual Transmission Fluid:

API GL-4, SAE 75W-80

Automatic Transmission Fluid:

ES-M2335 (LT71141)

📐 Dimensions

Length:

4,804 mm (189.1 in)

Width:

1,773 mm (69.8 in)

Height:

1,467 mm (57.8 in)

Wheelbase:

2,727 mm (107.4 in)

Curb Weight:

Approx. 1,540 kg (3,395 lbs) for 2.0 HDi Manual

Gross Vehicle Weight Rating:

Varies by configuration, detailed in manual

Towing Capacity:

Varies, typically around 1500-1800 kg braked

Trunk Volume:

563 litres (20 cubic feet)

🛡️ Safety Features

Euro Ncap Rating:

4 stars (2004 assessment)

ABS:

Standard Anti-lock Braking System

Esp:

Optional Electronic Stability Program (ESP)

Ebd:

Electronic Brakeforce Distribution

Brake Assist:

Emergency Brake Assist (EBA)

Airbags:

Driver, passenger, side and curtain airbags (configuration dependent)

Seatbelts:

Pre-tensioning seatbelts with load limiters

Child Safety:

ISOFIX child seat mounting points

💡 Technology Features

Audio System:

Integrated radio/CD player, often with steering wheel controls. Satellite navigation optional.

Cruise Control:

Standard or optional cruise control and speed limiter.

Parking Assistance:

Optional rear parking sensors.

Bluetooth:

Optional Bluetooth hands-free system.

Headlights:

Halogen projector headlights, optional Xenon headlights with adaptive lighting.

🔧 Maintenance

Oil Change Interval:

Every 20,000 km (12,500 miles) or 12 months, whichever comes first.

Air Filter Replacement:

Every 40,000 km (25,000 miles) or 24 months.

Fuel Filter Replacement:

Every 60,000 km (37,500 miles) or 36 months.

Timing Belt Replacement:

Every 120,000 km (75,000 miles) or 5 years, whichever comes first (critical for HDi engines).

Brake Fluid Change:

Every 2 years.

Engine Oil Specification:

ACEA A3/B4 or API CF, SAE 5W-40 (fully synthetic recommended).

Coolant Type:

OAT (Organic Acid Technology) antifreeze, long-life, blue or purple colour.

Power Steering Fluid:

LHM Plus (or equivalent PSA specification LHS2).

Hydractive Suspension:

Leaks in spheres, pump failures, sensor issues, fluid contamination are common and well-documented in service manuals.

Diesel Particulate Filter:

If fitted (less common on 2004 2.0 HDi, but possible), DPF regeneration issues and clogging.

Egr Valve:

EGR valve clogging due to carbon build-up, leading to performance issues and engine warning lights.

Electrical Gremlins:

Various electrical faults can occur, often related to wiring harnesses, earth points, or ECU issues.

Automatic Transmission Al4:

Common issues with solenoid blocks, fluid leaks, and overheating, especially if maintenance is neglected.

📚 Vehicle History

Citroen Heritage:

Citroën, a French manufacturer, has a long history of innovation in automotive engineering, particularly known for its avant-garde designs and comfort-focused features like Hydropneumatic suspension.

C5 First Generation:

The first generation Citroën C5 (codename D81) was launched in 2001 as a replacement for the Citroën XM and Xantia. It was available as a 5-door hatchback and a 5-door estate (Tourer).

Facelift:

A significant facelift occurred in 2004, introducing updated styling, improved features, and enhanced engine options. This manual specifically covers the post-facelift 2004 model.

Production Period Gen1:

2001-2008

Manufacturing Location:

Rennes, France

🏆 Awards & Recognition

Euro Ncap:

Achieved a 4-star Euro NCAP safety rating in 2004, indicating good performance in crash protection for its era.

Ride Comfort Reviews:

Consistently praised in contemporary reviews for its class-leading ride comfort, largely attributed to the Hydractive suspension.

Emissions Certification:

Meets Euro 3 emission standards.