2007 Ford Focus C-Max 2.0 16V Ghia automatic – Workshop Service & Repair Manual

• Check Battery and Alternator Connections: Ensure that all connections are secure and free from corrosion. Loose or corroded connections can cause alternator failure.
• Test the Alternator: Use a multimeter to check the voltage output of the alternator. It should read between 13.8 and 14.2 volts when the engine is running.
• Inspect the Alternator Belt: Make sure the belt is in good condition and properly tensioned. A worn or loose belt can affect alternator performance.
• Replace Faulty Components: If the alternator is not functioning properly despite correct connections and belt tension, it may need to be replaced. Refer to the manual for detailed instructions on alternator replacement.

Our manuals provide detailed step-by-step instructions for diagnosing and replacing the alternator, ensuring you can address this issue effectively.

• Check Tire Alignment: Misalignment can cause uneven tire wear. Have a professional alignment performed to ensure that your wheels are correctly aligned.
• Inspect Tire Pressure: Under-inflated or over-inflated tires can wear out more quickly. Regularly check and maintain the recommended tire pressure.
• Examine Suspension Components: Worn suspension parts can lead to improper tire wear. Inspect components like struts and shocks and replace them if necessary.
• Rotate Tires Regularly: Regular tire rotation can help ensure even wear. Follow the recommended rotation schedule in the manual.

Our manual includes detailed maintenance schedules and procedures to help you prevent and correct excessive tire wear.

• Inspect Suspension System: Check for worn or damaged suspension components such as struts, shocks, and bushings. Replace any faulty parts as needed.
• Examine Wheel Bearings: Worn wheel bearings can cause noise and vibrations. Test for play in the wheel bearings and replace them if necessary.
• Check for Loose or Broken Parts: Ensure that all undercarriage components, such as exhaust brackets and heat shields, are securely fastened.
• Consult the Manual: Use the detailed troubleshooting and repair sections of the manual for specific guidance on addressing rattles and wobbles.

Our manuals offer comprehensive troubleshooting steps and repair instructions to help you resolve issues with rattles and wobbles.

• Check Fuses and Relays: Inspect the fuse box and replace any blown fuses or faulty relays. Consult the manual for fuse box diagrams and specifications.
• Test Electrical Connections: Ensure that all electrical connections, including those to sensors and switches, are secure and free of corrosion.
• Examine Battery and Charging System: Verify that the battery is fully charged and the charging system is functioning correctly. Use the manual’s electrical system tests for guidance.
• Scan for Error Codes: Use an OBD-II scanner to check for error codes that can help identify electrical issues. Follow the manual’s instructions for interpreting and addressing these codes.

The manual provides detailed troubleshooting procedures for electrical issues, helping you pinpoint and resolve problems efficiently.

• Check Engine Oil Levels and Condition: Ensure that the engine oil is at the correct level and in good condition. Change the oil and filter if they are dirty or low.
• Inspect for Leaks: Look for any signs of oil, coolant, or fuel leaks. Address any leaks promptly to prevent engine damage.
• Test Engine Components: Check the condition of spark plugs, ignition coils, and other key engine components. Replace any faulty parts as needed.
• Consult Diagnostic Codes: Use a diagnostic scanner to identify any trouble codes related to engine performance. Follow the manual’s guidance for addressing these codes.

Our manual includes comprehensive diagnostics and repair instructions for engine problems, helping you maintain optimal engine performance.