Originally Posted by burakkose
i think i remember people saying that the transmission fluid is a lifetime fill, that has changed ?
To be honest quite a few things can be considered "lifetime" fill. The problem is that lifetime would be considerably shorter
I can see most modern cars getting to 100k miles without ever changing the transmission fluid, differential fluid, brake fluid, or coolant...hell you can probably never change your oil and just keep adding oil if necessary. But if you want to get to 150k, 200k, and beyond it's a good idea to do the maintenance.