THE CD PLAYER AND XM RADIO COMES ON BUT NOT THE AM/FM STATION. THEY WILL COME ON WHEN I SHUT THE CAR OFF AND THEN
BACK ON AGAIN.
Hyundai Q&AAsk Your Question
2009 Hyundai Sonata Question: RADIO IN 2009 SONATA DOES NOT COME ON IN THE AM 1ST THING.
Answer #1patrick mannion from Greg Solow's Engine Room, January 20, 2012, 17:49Master
May be an internal problem in the radio, call the dealer or Hyundia North America customer service and ask if they have seen this problem before. Is your radio still covered under warranty by Hyundia? If not google Original stereo repair, phone these people that specialize in OE stereo repair see if they have seen this problem before.
Answer #22009sonata January 27, 2012, 04:42Rookie
I just had this fixed in mine. It started happening when it got cold. They had to replace the rear window due to a short in the antenna. It was covered by the warranty.