Carbon buildup is a common issue with direct-injection engines like the 1.0 EcoBoost. To address this:

• Step 1: Use a high-quality fuel injector cleaner in your fuel tank to help reduce existing carbon deposits.
• Step 2: If the buildup is severe, you may need to perform a walnut shell blasting to clean the intake valves manually.
• Step 3: Regularly use premium fuel to minimize future buildup and consider adding a catch can to reduce oil vapor deposits.

Our Workshop Service & Repair Manual provides detailed instructions and diagrams for safely performing these tasks, ensuring your engine runs smoothly.

HPFP failures can lead to poor engine performance and stalling. Here’s how to fix it:

• Step 1: Diagnose the issue by checking for error codes using an OBD-II scanner.
• Step 2: If the HPFP is faulty, obtain a replacement part that matches your engine specifications.
• Step 3: Follow the removal procedure outlined in our manual, ensuring all fuel lines are depressurized before starting.
• Step 4: Install the new pump, reconnect the fuel lines, and clear any error codes.

Our manual contains in-depth guidance on replacing the HPFP, helping you complete this repair safely and effectively.

A failing head gasket can lead to coolant mixing with engine oil or exhaust gases entering the cooling system. To fix it:

• Step 1: Identify symptoms such as white smoke from the exhaust, coolant loss, or milky oil.
• Step 2: Disassemble the engine to access the cylinder head, following the detailed steps in our manual.
• Step 3: Inspect the cylinder head and engine block for warping or cracks.
• Step 4: Replace the head gasket with a new one, reassemble the engine, and refill fluids.

Our manual provides the comprehensive steps and torque specifications needed to correctly replace a head gasket and restore your engine’s integrity.

Oil leaks can cause engine damage if left unaddressed. Here’s how to repair them:

• Step 1: Identify the source of the leak by checking common areas like the oil pan gasket, valve cover gasket, and oil filter housing.
• Step 2: Drain the engine oil if necessary, and remove any components obstructing access to the leaking area.
• Step 3: Replace the faulty gasket or seal, ensuring all surfaces are clean and free of debris.
• Step 4: Reassemble the components, refill the engine oil, and check for any remaining leaks.

Our Workshop Service & Repair Manual includes detailed instructions for identifying and repairing oil leaks, ensuring your engine remains leak-free and well-lubricated.

Coolant leaks can lead to overheating and engine damage. Follow these steps to repair them:

• Step 1: Check the coolant level and inspect the radiator, hoses, water pump, and thermostat housing for visible leaks.
• Step 2: If you find a leak, drain the coolant and remove the damaged component following the procedures in our manual.
• Step 3: Replace the faulty part, such as a hose or radiator, and reassemble the system.
• Step 4: Refill the cooling system with the correct coolant mixture and bleed any air from the system.

Our manual provides step-by-step guidance on diagnosing and repairing coolant leaks, helping you keep your engine running at the correct temperature.