2004 ford explorer xlt 4x4 are they good?

2004 ford explorer xlt 4x4 are they good? - 1

Added (1). do they have a lot of problems with engine or trans or anything else

That's the question? Yes!

The big problem is the timing chain tensioners and the fact that one chain is on the rear of the engine. It makes them expensive to service. That's assuming you have the 4.0 sohc