Originally Posted by
LeeT5
First things first.....get the fault codes read. Are there any in the Gearbox? If there are, then doing any of the above may be a waste of time (depending on the code and it's interpretation).
Brown fluid can indicate that the box has overheated in it's life.
If there are no codes, then start with replacing the subframe to gearbox lower tranmission bush, the smaller of the two always tear out.
Then, odd as it may seam, remove the MAF sensor and give it a good clean with carb cleaner then contact cleaner to remove the residue. This will improve the engine's idle and general smoothness across the revs and you'll be surprised at what a difference it can make to an auto box when changing gear! They will be smoother.
Gearbox flush and reset is a must but like you've already been told, it's no gaurantee and may only prolong the enevitable.
Secondly, If you do none of the above, then you'll never know, will you!?
Bookmarks