2016 — 2019
3.5L EcoBoost V6 AWD
Petrol
During low-speed maneuvers, listen closely for any clunking or knocking noises from the front suspension, as the suspension bushings and ball joints can occasionally show signs of wear in this generation.
While driving, pay attention to the transmission shifts; if you notice any hesitation or harshness, it's worth noting as these 6-speed units appreciate consistent fluid maintenance.
Operate the MyFord Touch infotainment system for several minutes, checking that the touchscreen responds promptly and the Bluetooth connection is stable, as these units can sometimes become temperamental with age.
Before heading out, inspect the area under the car for any signs of moisture, specifically looking for coolant or oil weeping from the Power Transfer Unit (PTU), which is a common area to monitor on AWD Explorer models.
Usually the time to ensure the spark plugs have been refreshed and the PTU fluid has been inspected for heat-related degradation.
Consider a thorough inspection of the suspension components and a transmission fluid exchange to help maintain smooth operation.
A common interval to review the cooling system hoses and potential timing chain health as the engine reaches higher mileage.
Keep up with engine oil changes every 10,000km to keep those EcoBoost turbos happy and reliable.
Check the coolant levels regularly, as the 3.5L engine performs best when the cooling system is kept in top condition.
Ensure the cabin air filter is replaced annually to keep the climate control system breathing well during our humid NZ summers.
Periodically inspect your tyres for even wear patterns, which will help keep the AWD system working as intended.
Treat the leather or fabric interior to regular cleaning to protect the cabin materials from the harsh NZ UV rays.
Estimated repair costs if issues arise
In some fifth-generation Explorers, the PTU can run quite hot. If you notice any fluid leaks or gear whine, you might eventually need to budget for a fluid flush or a potential seal repair to keep the AWD system operating smoothly.
Given the size and weight of this SUV, it is common to eventually replace front struts or control arm bushings to maintain that comfortable ride quality. If this component needs attention in the future, it is a standard job for a local specialist.
As the EcoBoost engine ages, the rubber hoses associated with the turbo system can become brittle. Depending on the car's history, you might eventually need to budget for a refresh of the induction hoses to ensure optimal performance and fuel efficiency.
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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