2004 Ford Focus C-Max 2.0 TDCi Zetec Euro IV – Workshop Service & Repair Manual

1. Check the Battery: Ensure the battery is fully charged and the terminals are clean and secure.
2. Inspect the Starter Motor: Look for any signs of malfunction. If the engine doesn't crank and you hear a clicking noise, the starter motor may need replacement.
3. Test the Ignition System: Verify the condition of the ignition coils and spark plugs. Replace any faulty components.
4. Examine the Fuel System: Ensure there is sufficient fuel and that the fuel pump is functioning properly.
5. Scan for Error Codes: Use an OBD-II scanner to check for any diagnostic trouble codes that might indicate the issue.

Our manual provides comprehensive troubleshooting steps for starting issues, helping you resolve them effectively.

1. Locate the MAF Sensor: Find the sensor in the air intake system.
2. Clean the Sensor: Use a MAF sensor cleaner to gently clean the sensor’s components.
3. Check Wiring and Connections: Ensure that all wiring and connections to the MAF sensor are intact and free from damage.
4. Replace if Necessary: If cleaning does not resolve the issue, consider replacing the MAF sensor with a new one.
5. Test the Vehicle: After cleaning or replacing the sensor, drive the vehicle to ensure the problem is fixed.

The manual includes detailed procedures for MAF sensor maintenance and replacement, helping you keep your engine running smoothly.

1. Check for Leaks: Inspect the turbocharger system for any oil or boost leaks.
2. Listen for Noises: Pay attention to unusual sounds such as whistling or grinding from the turbocharger.
3. Clean or Replace the Turbocharger: If necessary, clean the turbocharger or replace it if it is damaged.
4. Inspect Associated Components: Examine the intercooler and related pipes for blockages or damage.
5. Test the System: Ensure the turbocharger system is functioning correctly after repairs.

Our manual provides step-by-step instructions for diagnosing and addressing turbocharger issues, ensuring your vehicle's performance is restored.

1. Locate the Glow Plugs: Find the glow plugs along the engine’s cylinder head.
2. Test Each Glow Plug: Use a multimeter to check the resistance of each glow plug. Replace any that are out of specification.
3. Check the Glow Plug Relay: Ensure the relay controlling the glow plugs is functioning properly.
4. Inspect Wiring: Look for any damaged or corroded wiring connections.
5. Replace Faulty Components: Replace any faulty glow plugs or relays as needed.

The manual provides detailed instructions on testing and replacing glow plugs, helping you ensure reliable engine start-up.

1. Check the Release Cable: Inspect the cable for damage or disconnection.
2. Lubricate the Mechanism: Apply lubricant to the bonnet latch and hinges to facilitate smooth operation.
3. Examine the Latch Assembly: Check for any broken or worn parts in the latch assembly and replace them if necessary.
4. Test the Mechanism: Operate the bonnet release mechanism to ensure it works properly after maintenance.
5. Seek Professional Assistance: If the issue persists, consult a professional mechanic for further diagnosis and repair.

Our manual provides step-by-step solutions for fixing bonnet opening mechanisms, helping you address this issue effectively.