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I read on one of the forums that FCA considered "lifetime" as it applies to the transmission as 100,000 miles.
A call to FCA would confirm what they mean by "lifetime". The dealer IMO was wrong.
The cost of the pan varies a lot depending on model year. The early model years are the most expensive. I think by 2015, RAM was manufacturing them in the US instead of importing them from Germany. I've seen them in the $85 range. The fluid is also coming down in price. $30 to $35 is more normal, and I've seen it as low as the mid 20's. The labor wouldn't be too bad in a shop setting with a lift and a powered fluid pump. I used a pump sprayer and it speeded things up considerably. That all having been said, I would still want to watch the dealer mechanics unless I had a really good relationship with them.$400 actually seems low, I think Id pay a dealer $400 to do mine if I could be sure they did it correctly (its not a simple drain and refill)
As far as WHEN it should be done...its "lifetime". And your question about MaxCare is a valid one, its one that I and others have asked, since I also have MaxCare Lifetime.
Two paths to choose from:
1. Never change the fluid and put 100% faith that, in the very far future, if the trans dies they will replace it.
2. Change the fluid at the trans manufacturer (ZF) recommended mileage, which is about 60K. If you do elect to have it changed, your best bet would be the dealer so if there was ever a question of coverage down the road, you could at least point at an FCA dealer. But, if its done right, I cant see it being "only" $400. It takes quite a bit of labor, the fluid is expensive, and the pan/filter are usually much more than $85.
I would tend to believe that they strongly support their owners manual, see below. The dealer on the other hand might use scare tactics to try and make money off unnecessary service. That or they are confused by the 6 speed literature. That is 60k though.
"Fluid And Filter Changes — Eight-Speed
Transmission
Under normal operating conditions, the fluid installed at
the factory will provide satisfactory lubrication for the
life of the vehicle.
Routine fluid and filter changes are not required. However,
change the fluid and filter if the fluid becomes
contaminated (with water, etc.), or if the transmission is
disassembled for any reason."
I dont doubt that they believe it. The question is the definition of "life of the vehicle".
Dealer and manufacturer dont want "life of the vehicle" to be 15 years. Buyer/owners DO.
As an owner, do I want to take the chance that the stuff will truly last *my idea* of the life of the vehicle? Because Im pretty sure there is no fluid out there that will last 15 years without ever changing it.
My old F150 had 150K miles on it's second transmission .
I have a 2017 with the 8-speed. The dealership told me that there is no service on the transmission. Once it goes, it has to be replaced.
Mine told me the same..they said according to FCA it's listed as non serviceable, but go on the ZF web site, it sure as hell has a procedure for servicing this transmission..they also mentioned they would do a service on it, but it wouldn't be cheap.. depending on your relationship with your dealer , you may be able to get the parts and fluid at employee prices..in the past the dealer I go to has been nice enough to discount the parts , or even the labor to do work...just have to ask Nicely...Dealer told me it was 'non-serviceable'.
Hmm, so going back a few posts, let's say to make it simple, I pull the pan myself and let's say I measured the exact amount that came out, then jacking up rear of the truck i added exactly what came out- bit back in..would I still have to do the process of going threw all the gears and what not..not that I would get in the truck and floor it lol...i i just mean if you put in what you take out it should be the correct level? Or am I missing something...just curious
Hmm, good point on the fluid expansion. Seems it's best just to do it the correct way, esp seeing it doesn't get done to often...That is assuming the level is correct when you start. Could be a good or a bad assumption.
The first step in the long drawn out process is to get the fluid up to temp, open the fill plug and if nothing comes out, add some until it does. That should get you to the correct fluid level. At that point I suppose you could drain out and refill, but because trans fluid expands with temperature, you would need to make sure the outgoing and incoming fluid are the same temperature so they will occupy the same volume.
Also note the rail alongside the trans pan needs to be level or else the fluid level will read incorrectly.