So today decided to tackle my stereo problem. About 8 months ago i would get a random squeal out of drivers door speakers,volume up down radio off not difference, then just decide to nick off for a while . In The last month my phone has had no sound when connected thru bluetooth (Bmw upgrade ) this is when i realized my right front speakers are out. Anyway,today drive home just about to pull up and i hear a pfffsst type sound from the left door area . Yep left front speakers out now. (Checked via fader control).so pull amp out and find water remains great. So i give them a good clean .No other visual concerns. Bolt it back in. Ign on ,radio on but still no front speakers . Any clues.
Sorry about the waffle.