u/Complete_Resource300

3.5L Explorer at 320k km – how real is the water pump failure risk?

2014 Ford Explorer XLT

Cooling system just serviced, no leaks, coolant stable after ~7k km.

I know these engines have internal water pump concerns.

Recently did:

Transmission drain & fill

Coolant flush

Full inspection (no major issues)

Runs smooth, no leaks, no codes.

👉 For long-term owners:

Did your water pump fail suddenly or give warning signs?

At what mileage did it happen (if it did)?

reddit.com
u/Complete_Resource300 — 7 hours ago