A class transmission grinds
 

hello everyone, newbie here. A Class 168033, when shifting the gear from P to R a grinding noise is heard. no fault codes and actual values are okey according to star diagnosis. do you think its a sign for mechanical problems? can you sight where and how did it occur? thanks in advance. FYI: im a mbenz technician but still a rookie at this time. needs some advice on you guys. hoping to hear from you all. good day

fred,

I'm sorry to say that there are very few, if any, people on this forum familiar with the A class. The vast majority of us are in the US where the A Class is not available. Since you choose not to give your location I can only assume that you are not in the US. Is there a reason for not putting your location in your profile?

Maybe someone will help though. Best of luck with it.

Have a great day,