One problem related to horn assembly has been reported for the 2005 Saturn Relay. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Saturn Relay based on all problems reported for the 2005 Relay.
The contact states there was an ongoing problem with exterior and interior lighting. While driving, the headlights and the dashboard panel lights flickered from bright to dim. Also, the idle was very loud and rough. She took the vehicle to the dealer. The dealer replaced the alternator. This did not correct the problem. The dealer was unable to accurately diagnose the problem, and no further repairs were made. Updated 12/27/2005. The horn springs were deform which resulted in the horn being inoperative. The sliding door would chime as if the door was not closed. The tech adjusted the top middle and bottom latches. The brakes pulsated when braking. The technician had to resurface both front rotors.