2004 Yukon trouble

[nonickatall]

The engine slowly loses coolant over time and the engine consumes oil slowly. This Yukon is, was, my wife's vehicle. I very rarely drive and quite frankly, don't give it much of a thought until it's time to change the oil. My lack of attention basically is to blame.

As the famous German Rally Driver Walter Röhrl once said:
You cant treat cars like humans. Cars need love...