Thanks. I checked the wires in case something came loose. Everything appears OK When my son calls for the next appointment, he will give the info you guys have given us to the dealership/tech Thanks again.

Thanks..I'll check the amp. Maybe a wire came out/or is not connected.

Hi folks. New to the site. My son has a '05 Vibe with the Moon & Tune package. The 2 speakers in the rear passenger doors make no sound at all. Checked the fade setting. On rear, all you get is the one speaker in the rear storage area. I think thats the sub-woofer?tech at the dealership said the...