2010 Ford C-Max 1.6 TDCi (95) Ambiente – Workshop Service & Repair Manual

1. Check Fuses: Locate the fuse box and inspect all fuses for signs of damage or burning. Replace any faulty fuses with new ones of the same rating.
2. Inspect Battery Connections: Ensure the battery terminals are clean and tightly connected. Corroded terminals can cause electrical problems.
3. Examine Wiring: Look for any frayed or damaged wires around the engine bay and inside the vehicle. Repair or replace damaged wiring as necessary.
4. Test Alternator: Use a multimeter to check if the alternator is charging the battery correctly. If it’s not, consider replacing the alternator.

Our manual provides detailed diagrams and troubleshooting steps to help you diagnose and fix electrical issues with precision

1. Check for Boost Leaks: Inspect the turbocharger and intercooler hoses for any leaks or cracks. Replace damaged hoses.
2. Inspect Turbocharger Oil Supply: Ensure that the turbocharger is receiving sufficient oil by checking the oil level and quality. Replace the oil if it’s dirty.
3. Clean the Turbocharger: Accumulated debris can affect turbo performance. Clean the turbocharger carefully following the manufacturer’s guidelines.
4. Test Turbocharger Performance: Monitor the turbocharger’s performance using diagnostic tools. If performance issues persist, consider professional servicing or replacement.

Our manual includes comprehensive sections on turbocharger maintenance and repair.

1. Inspect the EGR Valve: Remove the EGR valve and check for carbon build-up or blockage. Clean the valve using an appropriate cleaner.
2. Check EGR Valve Position Sensor: Ensure the sensor is functioning correctly. If it’s faulty, replace it.
3. Inspect EGR Tubes: Check the tubes connected to the EGR valve for blockages or damage. Clean or replace as necessary.
4. Test for Leaks: Make sure there are no exhaust leaks around the EGR valve.

Our manual offers detailed guidance on EGR valve maintenance and troubleshooting.

1. Perform a Regeneration: Drive at high speeds on the motorway for a short period to allow the DPF to regenerate and burn off accumulated soot.
2. Check for Fault Codes: Use a diagnostic tool to check for any fault codes related to the DPF. Address any codes that appear.
3. Inspect DPF Sensors: Ensure that the pressure sensors connected to the DPF are functioning properly. Replace any faulty sensors.
4. Clean the DPF: If regeneration does not resolve the issue, consider a professional cleaning service for the DPF.

Our manual provides step-by-step instructions for dealing with DPF issues effectively

1. Check for Leaks: Inspect the fuel injectors and surrounding areas for any signs of leaks. Tighten connections or replace faulty injectors as needed.
2. Clean Injectors: Use an injector cleaner additive to clean the fuel injectors and remove any deposits.
3. Test Injector Performance: Use a diagnostic tool to test the performance of each injector. Replace any injectors that are not performing optimally.
4. Inspect Fuel Quality: Ensure you are using high-quality fuel to prevent clogging and other issues with the injectors.

Our manual includes detailed procedures for diagnosing and repairing injector problems.