Hi Scotty, If someone incorrectly changes the transmission fluid for the first time on a high mileage car and then the transmission slips, (and they did not save the old fluid). If they could get old transmission fluid from a wrecked car or something, wouldn’t that be close to the transmission fluid they replaced? OR does transmission fluid age in a number of different ways ? Thanks. Dox
If someone incorrectly changes the transmission fluid
What does that mean? How was it changed incorrectly?
get old transmission fluid from a wrecked car
put mystery junkyard fluid in a car? That's a terrible idea.
transmission slips,
Do a CORRECT fluid change. If it still slips, then the transmission is worn out and needs to be replaced. You can try to buy yourself a bit of time with additives like Lucas trans fix.
Well you completely missed the point
I perfectly understood 2 & 3 the first time, and I answered your question. I didn't miss the point at all, and my answer still stands.
You still haven't provided the information requested in the instructions.