HI my car went into Audi for emission recall no problems found...Audi reported my cam-belt and pump due for change car has done 71,000 according to Audi its 120.000 or 5 years mines should have been done 2016..got quote £599.00 fixed with free mot for life 2 yrs warranty is this worth it..did some ringing around other dealers higher price..phoned Halfords £430 1 yrs warranty but not sure if they would put it back correctly ...difference is £196 but go cheap get headache..or good indie..also Audi says my brake fluid requires changing?