I am thinking of buying a 1994 Explorer XLT that has been taken care of but am wondering on how many problems others have had with same it has 4.0 and very little rust except by gas tube

all used vehicles have problems,that aside yes they were a dependable vehicle,be careful before u buy,test drive it,check to see if the 4x4 works,how smooth the tranny shifts,smokes on start up,condition of tires especally front for inside,outside ware,check oil leval,exhoust pipe for wetness,cut wires under hood.