There are three recalls and two service campaigns of note:
2004-05 V6 models have a service campaign to replace the coolant pump outlet hose because it could possibly burst (S518).
2004-06 models have a service campaign to replace the remote key fob since it could become inoperative through static electricity contact (S527).
2005 models were recalled to replace the fuel tank (R176V4NAS).
2006 models were recalled to inspect/replace the parking pawl guide plate in transmission because a manufacturing defect could cause the park setting to not engage when the shifter is in the ‘P’ position (7-31NAS).
2007 models were recalled to replace the fuel tank (R177).
2004-08 3.0-liter V6 models may need the compressor valve spring modified if the A/C is not cooling sufficiently (JTB183), some may have the speedometer and/or tachometer jammed at full scale (S413-01), and some might have rough idle/hesitation due to contaminated fuel injectors (S303-21).