devore86

im getting a vibration in my drivetrain, it feels like it comming from the rear and transfering forard. it only does it when when im at about 50 and the car shifts and it goes from 2000 to 1500 rpm's. its an automatic, but if anbyone has an idea of whats going on pelase let me know. im not sure if its my differential or my tranny.


thnx

jlw2387

Is it when you go into overdrive? Try cruising on the highway and when the noise happens turn OD off.

devore86

ive tried that, and it use to work. but now it deosnt matter whether or not its in drive or od.

jlw2387

Do you have proper tranny fluid?

devore86

well thats one thing i am going to check on when i get back to CONUS. im gunn ahev the tranny flushes and put mercon in it. i am just lookign for suggestions.

thnx