2004 Chevrolet Impala Engine: 3.4L V6; Condenser Fan Motor; Position: Right;. 2004 Chevrolet Impala Engine: 3.8L V6 Naturally Aspirated; Condenser Fan Motor; Position: Right;. 2005 Chevrolet Impala Engine: 3.4L V6; Condenser Fan Motor; Position: Right;.