Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Ford Escape Titanium Plug-In HybridFACTORY OEM SERVICE PROCEDURE
Engine System - General Information
- Specifications
- Description And Operation
- Diagnosis And Testing
- General Procedures
- Bearing Inspection
- Camshaft Surface Inspection
- Compression and Cylinder Leakage Test
- Compression and Cylinder Leakage Test - 2.5L Duratec - Hybrid (121kW 164PS) (BG)
- Connecting Rod Bearing Journal Clearance
- Crankshaft End Play
- Crankshaft Main Bearing Journal Clearance
- Cylinder Block Core Plug Replacement
- Cylinder Block Distortion
- Cylinder Bore Taper
- Cylinder Head Distortion
- Engine Noise Identification and Location
- Exhaust Manifold Cleaning and Inspection
- Intake Manifold Vacuum Test
- Oil Consumption Test
- Oil Leak Inspection
- Oil Pressure Test
- Oil Pressure Test - 2.5L Duratec - Hybrid (121kW 164PS) (BG)
- Piston Diameter
- Piston Inspection
- Piston Protrusion Check
- Piston Ring End Gap
- Piston Selection
- Powertrain Drivetrain Mount Neutralizing
- RTV Sealing Surface Cleaning and Preparation
- Run the Engine
- Spark Plug Inspection
- Valve Guide Inner Diameter
- Valve Stem Diameter
- Valve Train Analysis - 2.0L EcoBoost (177kW 240PS) - MI4 2.5L Duratec - Hybrid (121kW 164PS) (BG)
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.