Emphasizes aerodynamic lines, a distinctive front fascia, and a modern, spacious interior. The 'B7' generation introduced a more conventional design compared to its predecessor, the C4 (LA).
Innovation:
Often features advanced safety systems, sophisticated infotainment, and efficient powertrain options.
đ Manual Details
Coverage Areas
General Coverage:
All Models & All Repairs A-Z
Specificity:
Vehicle Specific
User Level:
Professional Dealership Technicians
Page Count
Estimated Pages:
Varies by specific manual edition, but comprehensive service manuals for this era typically range from 1500 to 3000+ pages.
Manual Type
Type:
Service and Repair Manual
Language
Language:
English (assumed, common for international service manuals)
Format
Format:
Digital (PDF is standard for this type of product description)
đ Manual Coverage
Systems Covered
Engine Mechanical:
Detailed diagnostics, overhaul, and component repair for all engine variants (e.g., EP6, DV6, HDI).
Engine Management:
ECU diagnostics, sensor testing, fuel injection systems, ignition systems, emission control systems (DPF, SCR where applicable).
1.6 HDi (4-cylinder turbocharged common rail), 2.0 HDi (4-cylinder turbocharged common rail).
Performance
Typical Hp Range:
Petrol: 72-165 hp; Diesel: 92-150 hp (depending on engine variant and tuning).
Typical Torque Range:
Petrol: 115-240 Nm; Diesel: 230-370 Nm (depending on engine variant).
Fuel System
Petrol Injection:
Multi-point Fuel Injection (MPI) or Direct Injection (GDI) for THP variants.
Diesel Injection:
Common Rail Direct Injection (CRDi) with turbocharging and intercooling.
Emissions Control
Emission Standards:
Euro 5 compliant.
Diesel Aftertreatment:
Diesel Particulate Filter (DPF) on most HDi models. Selective Catalytic Reduction (SCR) with AdBlue may be present on later or higher output variants.
đ§ Transmission
Standard
Transmission Type:
5-speed or 6-speed Manual Transmission (depending on engine).
Optional
Transmission Type Automatic:
4-speed Automatic (AL4 type) or 6-speed EAT6 (Efficient Automatic Transmission) on some later or higher-spec models.
Features
Clutch Type:
Dry single-plate clutch for manual transmissions.
Automatic Features:
Tiptronic sequential shifting, potentially sport modes.
đ Dimensions
Exterior
Length Mm:
Approximately 4329 mm.
Width Mm:
Approximately 1789 mm.
Height Mm:
Approximately 1458 mm.
Wheelbase Mm:
Approximately 2608 mm.
Cargo
Boot Capacity Litres:
Approximately 380 litres (hatchback).
Weights
Kerb Weight Kg:
Varies by engine and trim, typically 1200 - 1450 kg.
Gross Vehicle Weight Kg:
Varies, typically 1700 - 1950 kg.
đĄïž Safety Features
Ratings
Euro Ncap Score:
5 Stars (for the 2012 model year, generally representative of 2013).
Active Features
ABS:
Standard Anti-lock Braking System.
Esp:
Standard Electronic Stability Program (ESP) with Traction Control.
Emergency Brake Assist:
EBA (Emergency Brake Assist).
Passive Features
Airbags:
Driver, front passenger, side airbags, and curtain airbags standard on most models.
Seatbelts:
Three-point seatbelts with pre-tensioners and load limiters in the front.
Child Seat Anchors:
ISOFIX mounting points for child seats.
đĄ Technology Features
Infotainment
System Name:
eMyWay or Connecting Box infotainment system (depending on trim level).
Features:
Includes CD player, MP3 compatibility, USB/Aux input, Bluetooth connectivity, and optional satellite navigation.
Driver Assistance
Cruise Control:
Standard or optional cruise control with speed limiter.
Parking Assistance:
Optional rear parking sensors and sometimes front parking sensors or a reversing camera.
Connectivity
Bluetooth:
Bluetooth hands-free calling and audio streaming.
Lighting
Headlights:
Halogen headlights standard, with optional Xenon headlights and LED daytime running lights on higher trims.
đ§ Maintenance
Service Intervals
Oil Change Interval:
Typically every 20,000 km (12,500 miles) or 1 year, whichever comes first, for petrol engines. For diesel engines, often 20,000 km or 2 years. Exact interval may vary by engine oil specification and driving conditions.
Air Filter Interval:
Recommended every 40,000 - 60,000 km or 2-3 years.
Cabin Filter Interval:
Recommended every 20,000 - 40,000 km or 1-2 years.
Spark Plug Interval:
For VTi engines, typically 60,000 km; for THP engines, potentially 40,000 - 60,000 km depending on specific plug type.
Brake Fluid Interval:
Recommended every 2 years, regardless of mileage.
Fluid Specifications
Engine Oil Petrol:
ACEA A3/B4 or C2/C3, API SN, SAE 0W-30, 5W-30 or 5W-40 (specific grade depends on engine variant and climate). Refer to manual for exact PSA standard (e.g., B71 2290, B71 2293, B71 2312).
Engine Oil Diesel:
ACEA C2, API CF, SAE 0W-30 or 5W-30. Refer to manual for exact PSA standard (e.g., B71 2290).
Coolant Type:
PSA approved antifreeze/coolant concentrate (e.g., yellow or purple colored), typically ethylene glycol-based. Mix 50/50 with de-ionized water. Specification: PSA S71-5110 or equivalent.
Brake Fluid Type:
DOT 4 (or DOT 4 LV for systems requiring lower viscosity). Specification: PSA B71 2103 or equivalent.
Transmission Fluid Manual:
SAE 75W-80 or 75W-90 GL-4 synthetic gear oil. Specification: PSA B71 2315 or equivalent.
Transmission Fluid Automatic:
For AL4: LT 71141 specification fluid. For EAT6: AW-1 specification fluid (e.g., Mobil ATF LT 71141, Total Fluide ATX).
Known Issues
Petrol Engine 1 6 Thp:
Timing chain stretch, carbon buildup on intake valves (direct injection), water pump leaks, and thermostat housing issues. Early THP engines (BMW collaboration) had more significant issues.
Diesel Engine 1 6 Hdi:
DPF clogging (especially with short journeys), turbocharger issues (oil starvation), injector problems, glow plug failures, and occasional clutch/flywheel wear.
Electrical Faults:
Intermittent issues with sensors (e.g., ABS wheel speed sensors), body control module (BCM) problems, and infotainment system glitches.
Suspension Components:
Wear of front suspension bushings, and premature wear of shock absorbers on some models.
đ Vehicle History
Brand Heritage
Citroen Legacy:
Citroën has a long history of innovation and distinctive design, known for comfort and avant-garde engineering (e.g., Traction Avant, DS).
Model Evolution
C4 Lineage:
The C4 II (B7) replaced the first-generation C4 (LA/LC) and was developed on PSA's PF2 platform. It shares significant components with the Peugeot 308 II.
Design Change:
Moved from the more avant-garde styling of the first C4 to a more conventional, yet still stylish, European hatchback design.
Production
Production Location:
Primarily manufactured at PSA's plant in Mulhouse, France, and other international locations.
đ Awards & Recognition
Recognitions
Euro Ncap Rating:
5-star safety rating (2012 model year assessment).
Engine Awards:
The 1.6 THP engine (co-developed with BMW) received multiple 'International Engine of the Year' awards in its respective displacement category in earlier iterations.