does the noise change when you turn?
what part of the car does the noise come from?
Well as I'm slowing down to turn it's not so noticeable, it seems to get louder when I go above 40 mph although performance seems normal. Noise feels like coming from wheels even sounds like something is obstructing the tyres but I checked and there's nothing.
So probably is wheel bearings as the mechanic was able to inspect car on ramp. He's quoting me £700 to replace both rear wheel bearings. Does this sound too much or is going to be time consuming to do so high labour cost? are the parts expensive?