my girlfriend just bought a 206 cc 1.6 and now have a abs fault on dash, took it to qwik fit for a diagnostic, the bloke said it was both rear sensors need replacing and maybe the hub flange looks like someone tryed to DIY it in the past but he wont know until he looks properly. he quoted 85 to 100 pound each for the sensors and 300 for the hub flange.
my question is does this sound right?