HennyM

I changed my transmission atf, my gears are back to normal the car is starting and idling the gears are working fine but when I engage it to drive or reverse it doesn't move, please help...

the mechanic checked my G12 and found that the oil is mixing with my coolant, he told me it's the altenator, and that might be the reason why my car is not even moving... HELPPPPP!!!!!

4Driver4

I read some crazy posts, and this one is right up there with some of the wackiest. You need to provide a little more the way of hard data.

What was the original problem?
What steps were taken to fix it?
Was the filter changed or just the ATF?
How many liters of fluid were used?
Was the correct procedure followed?
What was the result?
What kind of oil is mixing? Engine oil?
Have you pulled any codes? From where? What do they say?
Alternator? Seriously?