Car up date , M/B = Mercedes Benz , Tboy , you coming from a family of mechanics and someone who seems to be a instant authority on everything I thought you would pick up on that , but any way , I get , you get a 3 month or 5 k warranty on cars repairs ,its the law , the mechanic says on initial estimate , it is the timing chain ,he told me the problem , he told me the price to fix it, the problem here is ,not the symbol missing , not battery that froze , the fact that my car is not fixed , he quoted me that price to fix my car ,I did not tell him what to do, he told me what the problem was,anyone can put parts on a car and hope that fixes it, took care a certified M/B tech , that is a Mercedes Benz tech , sorry for short form , he seems to think it bearing on harmonic balance , so that's the update , and Tboy does Partsource accept Canadian Tire money I have a bunch ,hope you have the time to count it all .