LAND ROVER IS RECALLING 12,353 MY 2008 LR2 VEHICLES BUILT WITH A SUNROOF. FAILURE OF EITHER THE LEFT OR RIGHT HAND SIDE SUNROOF GUIDE RAIL CAN OCCUR WHEN THE SUNROOF IS OPERATED. EXCESSIVE STRESS CAN DEVELOP IN THE OVER-MOLDED BRACKET WHICH COULD LEAD TO CRACKING DURING NORMAL SUNROOF OPERATION. IF CRACKS OCCUR AND PROPAGATE IN A CERTAIN AREA OF THE GUIDE RAIL, FRAGMENTS OF THE PLASTIC OVER-MOLD MATERIAL MAY DETACH FROM THE GUIDE RAIL AND OBSTRUCT THE OPERATION OF THE SUNROOF.