Went to go out in the jeep today - turned the steering wheel and it just turned - tyres did not move  
If I pushed the shaft in the engine bay towrds car it would somtimes catch a little.
wondered if splines on the steering steering wheel had stripped - after struggling to get it off  . it is all fine.
Did notice that while puller was on steering wheel it seemed to grip and turned the tyres  

Not got a spare steering column to look at - 
Is it easy fixable or new column??
Could it just be that say clamp on steering box has slipped and needs pushing back up?