At leat once every 20k-30k miles, sometimes even less (I've changed the fluid/filter in my Mark VIII 3 times in the last 30k miles because it had never been done when I got the car with 173k miles on it). I put a lot of miles on my vehicles. And yes. If I can't do something as simple as changing my transmission fluid and filter, I won't get the car.
!?!?!?ONLY!?!?!?
Good God man! I work for the state. I'm not made of money! And there's no way in hell I'd pay that much money for something I know dam well won't take me more than 30 minutes of labor and less than $60 in fluid and filter. That's outrageous. That's why I refuse to take my car to a stealership for anything. Period.
No car is "marketed" toward 3rd/4th time owners. However, most vehicles will have 3, 4, 5, 6, maybe even more owners in their lifetime. Some of those owners (like myself) prefer to do their own maintenance. Unfortunately, manufacturers are making that more and more difficult with each new model. The shade tree mechanic is all but extinct. I may be the last of a dying breed...
Okay. Interesting. I didn't know that. So that particular transmission was specifically designed from scratch just for the LS because they couldn't fit a transmission with a dipstick under the hood? I don't buy it. Ford is a multi-billion dollar global vehicle manufacturer. They have engineers who are apparently intellegent enough to design cars. So they could have designed a dipstick somehow. Or the dipstick could have been installed after the engine/transmission was installed. They could have figured a way around that. It reminds me of a comic I once saw in the back of a car magazine. It showed two engineers in lab coats standing over a car with the hood open. One of the engineers was pointing at the engine. The caption said:
"Wait. We need to redesign that bracket. I can still see the #4 spark plug."
That kinda sounds like what's going on here. But I could be wrong...
Cool. I'll have to look that up. But that begs the question, if somebody sells the hardware to put a dipstick in these transmissions, why couldn't Ford do it? It's apparently very possible.