Hello to everyone i have a g60 and i have made rebuild to my g-lader 10.000 km before.So 2 weeks ago i found a problem with my car..when i accelerate after 5000 rpm the car start make a strange sound from the evaporation and its not accelerate or accelerate very slow and the only think that i can do is to change gear.Then is ok again until the 5000 rpm again...That happens on any gear but specially on 4th and 5th.I want to add that they are times that there is no problem at all but they are few.
Thanks a lot everyone that will read my problem and i want to ask sorry about my English...any help please...