So, I've been told it's a matter of WHEN, not if, this tranny (i think it's a e4od, maybe a4r100?) goes. I have 133k on the van. The previous owner upgraded the torque converter to an rv torque converter and added a tranny cooler.
I'll be towing the airstream (8000 lbs) 1-3 times a month. I don't want to be stuck in the middle of nowhere. How weak is the 4r100? I'm not pushing high hp or torque.
It seems like I have a few options.
1. Leave it as is and hope to get a good 10 years of use out of it.
2. Have a local trans shop upgrade it
3. Drive to bds, pay $3500 and have a bulletproof trans that will never let me down (total overkill, I'll never see more than 300hp or high torque)
What would you do? How strong are these transmissions? And when a tranny goes, does it go all at once, or does it slowly shoe signs of issues.
I'm planning to just leave it as is and see how long it lasts. I'll keep an eye out for signs that it's struggling. But I know lots of you guys know a lot more than me about this than I do. I really appreciate your advice.