2020 — 2024
2.3L EcoBoost I4
Petrol
Perform a series of low-speed turns to listen for any clicking or binding sensations from the drivetrain, as some units may experience issues with the Power Transfer Unit (PTU) seals.
Pay close attention to the 10-speed transmission during light-throttle acceleration; while generally reliable, some owners note occasional firm shifts that should be monitored.
Cycle through the infotainment screen functions while stopped, as the SYNC system on earlier models can occasionally lag or require a software update to maintain smooth connectivity.
When starting the engine from cold, listen for any unusual ticking noises near the top of the engine, as the direct-injection setup in the 2.3L EcoBoost can sometimes mask minor component wear.
Consider a full transmission fluid service to ensure the 10-speed unit remains smooth as it settles in.
Standard time to inspect the turbocharger vacuum lines and cooling system integrity common for EcoBoost longevity.
Check the condition of the suspension bushings and steering rack components to maintain that refined Explorer ride quality.
Prioritise regular engine oil changes every 10,000km using the manufacturer-specified synthetic to protect the turbocharger bearings.
Check the coolant levels frequently, as EcoBoost engines perform best with a cooling system that is operating at peak efficiency.
Keep an eye on the tyre tread pattern across all four wheels, as the 4WD system prefers evenly matched tyre wear to reduce stress on the drivetrain.
Ensure the air filter is kept clean to allow the 2.3L engine to breathe properly and maintain its advertised fuel efficiency.
Regularly inspect the brake pads and rotors, given the Explorer's curb weight and its tendency to be used for family road trips.
Estimated repair costs if issues arise
Future Budget Planning: If you notice any fluid spots under the centre of the vehicle, it is worth having the PTU seals inspected. This is a common area to monitor as the vehicle ages to ensure the transfer case stays well-lubricated.
Future Budget Planning: The rubber hoses associated with the EcoBoost turbo system can harden over time due to heat cycles. Depending on the car's history, you might eventually need to budget for a preventative replacement of these lines to prevent boost leaks.
Future Budget Planning: As these SUVs are often used for school runs and regional travel, the bushings and strut mounts may eventually show signs of wear. Budgeting for a suspension refresh at higher mileages will keep the ride feeling like new.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer