A new fault came up on my07 rrs four days ago, whilst going round the roundabout the warning triangle came up on the dash, I lost acceleration and there was a horrible scrapinng noise coming from underneath the car sounded like under the passenger foot well. This only lasts about 2 or 3 seconds until I straighten the steering up this has happened five times now in as many days. But prior to this there has been a bit of vibration from the front when it goes through the lower gears could be nothing to do with the first fault, but any help and advice would be grateful from you professionals out there

Wheel bearing