2020 — 2022
7.3L Godzilla V8 - XL/XLT/Lariat/King Ranch/Platinum/Limited
Petrol
Check this by inspecting the transmission cooling lines during your pre-purchase inspection to ensure there are no signs of weeping, as these high-pressure systems can occasionally develop minor seepage over time.
While driving, pay close attention to the 10-speed transmission’s shift quality; if it feels hesitant when cold, it is worth noting that adaptive learning resets often smooth this out, though it is worth having a specialist assess the shift logic.
Inspect the undercarriage for any signs of heavy-duty usage; while the 7.3L Godzilla is robust, ensure the frame and suspension bushings have not been subjected to excessive corrosive environments or heavy towing abuse.
Listen carefully at idle for any irregular ticking or metallic resonance from the engine bay, as the direct-injection system on the Godzilla engine has a distinct audible signature that should be consistent rather than erratic.
Usually the time to perform a full transmission fluid and filter service to ensure the longevity of the 10-speed gearbox.
Consider a comprehensive cooling system flush and inspection of the thermostat housing, which is common practice to keep the large V8 operating within optimal temperature ranges.
A wise time to inspect the alternator and water pump components, as these high-demand parts often benefit from a proactive assessment at this stage of their lifecycle.
Prioritise regular engine oil changes using the manufacturer-specified synthetic blend to keep the 7.3L engine's variable valve timing running smoothly.
Keep a close eye on the air filter condition, especially if the vehicle is used on unsealed NZ roads, as the Godzilla engine needs to breathe freely for peak efficiency.
Ensure the dual-battery system, if equipped, is tested annually, as consistent voltage is vital for the complex electronics found in the higher-trim levels.
Regularly inspect the brake pad thickness and rotor condition, as these heavy-duty rigs place significant demand on the braking system during stop-start driving.
Check the tyre pressures frequently, as maintaining the correct PSI is essential for even wear patterns on such a heavy vehicle.
Estimated repair costs if issues arise
If this component needs attention in the future, it is a standard procedure involving a fluid and filter change to keep the shifting crisp. Depending on the car's history, you might eventually need to budget for this around the 100,000km mark.
Given the heavy-duty nature of the F350, natural wear on suspension bushings is common. It is worth keeping a small fund aside for refreshing these, which helps maintain that solid handling feel.
To ensure the Godzilla engine stays cool under heavy load, replacing the thermostat and coolant hoses is a great way to avoid roadside surprises. You might eventually need to budget for this as a preventative measure.
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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