Introduction to Your Haynes Repair Manual
This Haynes Repair Manual provides comprehensive, step-by-step instructions for the maintenance, service, and repair of your Ford Focus. Designed for both the novice and experienced mechanic, it covers a wide range of procedures with clear explanations, detailed illustrations, and photographs to guide you through each task.
The manual is structured to help you quickly locate the information you need, whether for routine servicing or more complex repairs. It emphasizes practical, hands-on experience based on a complete vehicle teardown using commonly available tools.

Image: Front cover of the Haynes Repair Manual, showing two mechanics working on a Ford Focus.
Routine Maintenance and Tune-up Procedures
Regular maintenance is crucial for the longevity and performance of your vehicle. This section details all necessary routine checks and service intervals.
Key Maintenance Areas:
- Routine maintenance schedules and checks
- Tune-up procedures for optimal engine performance
- Fluid level checks and replacement guidelines
- Filter inspection and replacement (oil, air, fuel, cabin)
- Tire rotation and pressure recommendations
- Brake system inspection and service
Engine Repair and Overhaul
This section provides in-depth instructions for engine-related repairs, from minor adjustments to complete overhauls. It includes detailed steps for component removal, inspection, and installation.
Engine Specific Procedures:
- Engine removal and installation
- Cylinder head service
- Piston and connecting rod assembly
- Crankshaft and main bearings
- Timing belt/chain replacement
- Distributor drive adapter removal and seal replacement
- Rocker arm and hydraulic valve lash adjusters: check, removal, inspection, and installation

Image: Back cover of the manual, displaying sample pages with technical diagrams and repair instructions, along with a list of features.
For example, when replacing the distributor drive adapter, the manual advises removing the distributor hold-down nut and the three adapter retaining bolts. If replacing the seal, it details how to pry out the old seal and install a new one, either on the bench with the adapter or directly on the vehicle using specific tools or improvised methods like drilling small holes and threading sheetmetal screws for extraction.
The manual also covers checking hydraulic valve lash adjusters for freeplay by inserting a feeler gauge through the air bleed hole and slightly pushing the rocker arm.
Vehicle Systems Overview
This manual provides detailed coverage for various vehicle systems, ensuring comprehensive repair guidance.
Cooling and Heating
- Radiator and cooling system service
- Thermostat replacement
- Heater core and blower motor procedures
Air Conditioning
- A/C system component service
- Refrigerant handling precautions
Fuel and Exhaust
- Fuel system diagnosis and repair
- Exhaust system component replacement
Emissions Control
- Understanding and servicing emissions components
- Diagnostic procedures for emissions-related issues
Ignition System
- Spark plug replacement and diagnosis
- Ignition coil and module service
Brakes
- Disc and drum brake service
- ABS system information
- Brake fluid flushing
Suspension and Steering
- Shock absorber and strut replacement
- Steering gear and linkage service
- Wheel alignment considerations
Electrical Systems and Wiring Diagrams
- Battery, charging, and starting system diagnosis
- Detailed wiring diagrams for electrical troubleshooting
- Component location and testing
Troubleshooting and Diagnostic Information
A dedicated troubleshooting section helps identify specific problems quickly and efficiently. This includes:
- Complete troubleshooting section to identify specific problems
- Color spark plug diagnosis guide
- Diagnostic flowcharts and common symptom analysis
Haynes Tips, Cautions, and Warnings:
Throughout the manual, you will find special sections designed to enhance your repair experience:
- Haynes tips: Provide valuable shortcuts to make jobs easier and eliminate the need for special tools.
- Notes, Cautions, and Warnings: Essential information for the home mechanic, highlighting critical steps, potential hazards, and important considerations to ensure safety and proper procedure execution.
Technical Specifications and Index
The manual includes detailed technical specifications for various components, such as torque settings, fluid capacities, and adjustment values. An easy-to-use index is provided to help you quickly locate specific topics and procedures within the manual.
Models Covered by This Manual
This manual specifically covers:
- All Ford Focus models manufactured in 2000 and 2001.
Note: While the product title may indicate a broader range, the manual's content is specifically tailored for the 2000-2001 model years as stated on the cover.