> I had a dealer rotate tires and replace front and rear brake pads
> today for my '03 Odyssey. There seems to be constant loud noise coming
> from the rear tires and occasional humming noise from the front ones.
> So, the car is noticeably noisier. What's going on? Thanks.
Take it back, get them to put the tires back where they came from and see
if the noise stops.
Check tread for feathering or cupping. both can create a hell of a racket.

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The Unofficial Honda/Acura FAQ
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