mgraven

Hi everyone, please let me know if you know where this noise is coming from, only sounds when the gasoline engine comes on as seen in this video, possibly one of the pulleys? Let me know if you suspect which one or what you think it is, thanks. https://youtu.be/OeI943yoXmg 20211023_153702.mp4

I read most of the above posts, anyone know what is the best simplest replacement for the rear oval woofers? I tore one and wanting to replace it without messing with the entire system, I can replace one with a replacement OEM but was wondering if there were better options than the oem replacement for the same approximate price range, i bought some 6x9 3 stage Kenwood's from best buys but they did not fit so i am warry of trying multiple aftermarket options that may or may not fit hence why im asking for feedback, i am too running a 2014 fusion enrgi titanium with the sony surround sound, thanks.