I was recently told that the water pump is notorious for going bad by 80,000 and it is a very costly repair.
And if it goes bad it will cause major engine damage.
Therefore it should be pre-emptively changed and the timing chain should also be changed at the same time
All told this is a very expensive preventative maintenance action - over $2,000
My Edge has 160, 000 and no issue so far with pump.
Your thoughts would be appreciated