Hey guys, I decided I should change the trans fluid since I don't know when the previous owner did it if at all. I did some searches and found out to change all of the fluid I need to flush the system by draining from the cooler return line and refilling 2 quarts at a time.
I just want to be clear about a few things before I start this mess.
1. Mobile 1 synthetic ATF says that it is T-IV compliant. Any reason I shouldn't use it? I prefer long life synthetic fluids
2. I have a 2002 TRD 3.4, does it have the trans cooler? I assume it would, but want to be sure before crawling under there.
3. How many quarts of fluid do I really need? I have heard as high as 16 quarts
As always, thanks for all the great advise