🏷️ Basic Information

Make:

Ford

Model:

Focus ST

Year:

2008

Platform Code:

P1

Engine Code Primary:

GZ4 (2.5L Duratec Turbo)

👋 Introduction

Segment:

Compact Performance Hatchback

Target Audience:

Enthusiasts, DIY Mechanics, Professional Technicians

Key Competitors 2008:

Volkswagen GTI, Mazdaspeed3, Subaru WRX, Honda Civic Si

Performance Focus:

Designed for spirited driving, enhanced handling, and a powerful turbocharged engine.

Practicality:

Combines performance with the practicality of a hatchback for everyday use.

📋 Manual Details

Manual Type:

Workshop Manual & Wiring Diagram

Language:

English

Format:

Digital (PDF)

Estimated Pages:

1500+

📖 Manual Coverage

Powertrain:

Engine, Turbocharger, Fuel System, Exhaust System, Cooling System, Drivetrain, Clutch, Transmission

Chassis:

Suspension (Front & Rear), Steering System, Brake System (Front & Rear Discs, ABS, ESP)

Electrical:

Complete Wiring Diagrams, Body Control Module (BCM), Powertrain Control Module (PCM), Lighting, Instrumentation, Audio System, HVAC Controls, Power Accessories

Body And Interior:

Body Panel Removal/Installation, Interior Trim, Seats, HVAC System Components, Doors, Windows, Locks

Maintenance:

Scheduled Maintenance Intervals, Oil Changes, Filter Replacements, Fluid Checks and Replacements, Spark Plug Service

Diagnostics:

Troubleshooting Guides, Diagnostic Trouble Codes (DTCs), Component Testing Procedures, Electrical Circuit Analysis

Repair:

Engine Overhaul, Turbocharger Replacement, Transmission Repair, Suspension Component Replacement, Brake Pad/Rotor Replacement, Electrical Component Repair/Replacement

Wiring:

Detailed Wiring Schematics, Component Location Diagrams for Electrical Harnesses, Pinout Data

Depth:

Comprehensive: From basic fluid services to complete engine and transmission rebuilds, including detailed electrical system diagnostics and repair.

📊 Manual Specifications

File Type:

PDF

Searchable Text:

Yes

Printable:

Yes

Image Resolution:

High (suitable for viewing diagrams and schematics)

Binding:

N/A (Digital)

Paper:

N/A (Digital)

⚙️ Engine Specifications

Engine Name:

2.5L Duratec ST (inline-5)

Engine Displacement Cc:

2522

Engine Configuration:

Inline-5 Cylinder, DOHC, 20 Valves

Turbocharger:

Garrett GT2255 / GT2554R (depending on market, typically a twin-scroll turbo)

Horsepower Ps:

225 PS @ 6000 RPM

Torque Nm:

320 Nm @ 1600 RPM

Fuel Injection:

Sequential Electronic Fuel Injection (SEFI)

Fuel Type:

Unleaded Petrol (95 RON recommended)

Bore X Stroke Mm:

83.0 x 93.0

Compression Ratio:

8.5:1

Engine Oil Spec:

Ford WSS-M2C913-B or equivalent (e.g., Castrol Magnatec 5W-30)

Engine Oil Capacity Liters:

5.7 (with filter)

🔧 Transmission

Transmission Type:

6-Speed Manual

Transmission Model:

MMT6

Optional Transmission:

N/A for ST model

Differentials:

Limited Slip Differential (LSD) as standard

Clutch Type:

Hydraulically Actuated, Single Dry Plate

Transmission Fluid Type:

Ford WSS-M2C200-D2 (Manual Transmission Fluid)

Transmission Fluid Capacity Liters:

1.7

📐 Dimensions

Length Mm:

4342

Width Mm:

1840

Height Mm:

1497

Wheelbase Mm:

2640

Front Track Mm:

1535

Rear Track Mm:

1530

Curb Weight Kg:

1425

Gross Vehicle Weight Kg:

1980

Cargo Volume Liters:

385 (seats up) / 1260 (seats folded)

Standard Wheel Size:

18 x 8.0

Standard Tire Size:

225/40 R18

Wheel Bolt Pattern:

5x108

Center Bore Mm:

63.4

🛡️ Safety Features

NHTSA Front Impact Driver:

5-Star

NHTSA Front Impact Passenger:

5-Star

NHTSA Side Impact Driver:

5-Star

NHTSA Side Impact Passenger:

5-Star

IIHS Front Crash Rating:

Good

IIHS Side Impact Rating:

Good

ABS:

Standard (Anti-lock Braking System)

Esp:

Standard (Electronic Stability Program) / ESP Off function

Traction Control:

Standard (Traction Control System - TCS)

Airbags Front:

Driver and Front Passenger Airbags

Airbags Side:

Front Side-Impact Airbags

Airbags Curtain:

Side Curtain Airbags (Front and Rear)

Seatbelts:

Pretensioner and Load Limiter Front Seatbelts, Three-Point Rear Seatbelts

💡 Technology Features

Audio System:

Ford CD 6000 or Sony CDX-FX650 (optional), with Aux input. 6-speaker system standard, optional premium audio.

Navigation:

Optional factory-fitted satellite navigation system.

Cruise Control:

Standard

Parking Sensors:

Optional rear parking sensors.

Bluetooth:

Optional Bluetooth connectivity (often part of a convenience pack).

HVAC:

Manual Air Conditioning standard, optional Dual-Zone Automatic Climate Control.

🔧 Maintenance

Oil Change Interval Km:

15,000 km or 12 months, whichever comes first

Spark Plug Replacement Km:

60,000 km

Timing Belt Replacement Km:

This engine utilizes a timing chain, which is designed for the life of the engine, though regular inspection for wear is recommended.

Coolant Type:

Ford Ultimate Coolant AF Plus (Orange) or equivalent meeting Ford WSS-M97B44-D

Brake Fluid Type:

DOT 4

Cooling System Capacity Liters:

8.3

Brake Fluid Capacity Liters:

Approx. 0.8 (check reservoir)

Engine Mounts:

Can wear prematurely, leading to increased vibration and harshness.

Throttle Body Issues:

Can accumulate carbon deposits, affecting idle and throttle response. Cleaning is often required.

Suspension Bushings:

Rear axle and control arm bushings can wear, leading to clunks and imprecise handling.

Turbo Lag:

While characteristic of the engine, excessive lag can sometimes indicate issues with the turbocharger or wastegate.

📚 Vehicle History

Ford Performance Division:

Ford's RS (Rally Sport) and ST (Sports Technologies) divisions have a long history of producing performance variants of their mainstream models.

Focus Third Generation Mk2 St:

This 2008 Focus ST is part of the second generation (Mk2) Focus, specifically the facelifted version which introduced visual and technical enhancements. The Mk2 ST represented a significant step up in performance and handling compared to its predecessor.

Production Location:

Saarlouis Body and Assembly Plant, Germany

Mk2 St Production Years:

2005-2011

🏆 Awards & Recognition

Car Of The Year Awards:

While specific awards for the 2008 ST model vary by region, the Mk2 Focus platform generally received positive reviews for its driving dynamics and practicality.

Engine Of The Year Nominations:

The 2.5L Duratec ST engine has been recognized for its power delivery and torque in performance car reviews.

Emissions Standards:

Meets Euro 4 emissions standards (depending on market).