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Hi, after a bit of advice if anyone can help. I have a 2007 type S GT and the driver side exhaust is making a noise like it has a blow in it, I've taken it to the honda dealer and they've tried replacing the rear sections of the exhust from where it splits into 2 but it made no difference and now they're totaly stumped as to what may be causing it! Anyone ever come across anything similar? I think it's an unfortunate coincidence but the A/C also stopped working at the same time Thanks