By all means take it to the dealer before the warrenty runs out. Better if their paying for it.
Do you have the extended warrenty? It may be cost effective to just buy a new one.
[FONT=Trebuchet MS]01' Jeep TJ (Jeep #5)
3.5 RE Custom SuperFlex, Raingler, Kilby, Currie, Banks, Borla, American Racing, Custom mods, Always more in the works.