Hello folks. I’m looking for some help in diagnosing an issue with my 2007 pilot. It is making a whining noise that starts as soon as you fire it up and gets worse with acceleration. I sounded like the power sterling pump, so I replaced that, but noise continues. Im not sure where to go next. I’d like to replace what needs to be replaced myself, I can’t afford to take it to a mechanic at this time. I’m thinking the tensioner pulley or the a/c compressor, but I have no idea. Any help appreciated! thanks in advance!