Mercedes Benz C300 Check Engine Light ON!!!
Hello everyone im new at this forum and im also new on the mercedes world but anyways here we go. i have a 2010 Mercedes Benz C300 Sport with 50K on it, the other day i was driving the car and the check engine light come on!!! took the car to the dealer and they try to charge me $200
to tell me what was wrong with my car + on top of everything i was still going to pay extra to fixed, the error code
P0128 i have some mechanic knowledge and im not scare to fix my car my self


