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General Hemi routine maintenance questions

dm6

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I have not had too many new vehicles and the last brand new car I bough was 12 years ago. I recall in that manual, there were several pages in the maintenance section (like literally there was something you were supposed to do every 1,500 miles) and then an oil change every 3,000. At the start, oil changes were cheap so I let the dealer do that and their multi-point inspection or whatever, but other than that, I just changed the transmission fluid and coolant at the suggest mileages along with oil changes every 3,000 miles or so myself.

Looking at the Ram maintenance chart in the manual, it looks pretty simple. It pretty much says to change the oil as indicated by the indicator (I will probably change mine once per year since I will have less than 5,000 miles per year on it), along with a lot of items to "inspect" at those intervals: battery, CV joints, brakes, hoses, exhaust, etc. The only "replace" items are air filters every 30k miles or 3 years, spark plugs every 10 years or 100k miles, transfer case fluid at 12 years or 120k miles, and coolant at 10 years or 150 k miles. This is all simple stuff I would normally do myself anyways, and I won't have to deal with the coolant or transfer case fluids for 10 years. As far as warranty purposes (including a Mopar extended warranty), is it fine to just do this stuff myself as long as I keep receipts? I mean, even if I get the 8 year warranty, the only things I would really need to do in that time would be to change the oil and the air filter a couple of times. Is it enough to just have receipts for those two things in that period of time in case I ever need warranty work? On one hand, I like the idea of bringing it in for an oil change just so they can check out the other stuff and mark it down, but on the other hand, I don't really like the idea of people messing with it, spilling oil, putting the plug in crooked, etc. What do you guys think? For something that is going to have little use and come to the time intervals before the mileage intervals like my case, am I better off just changing the oil myself for the first 10 years until finally bringing it in for coolant and transfer fluid change and spark plugs? And what about the transmission fluid? I didn't see anything about that in the manual as far as changing it. I am referring to the Hemi in my case.
 
I have not had too many new vehicles and the last brand new car I bough was 12 years ago. I recall in that manual, there were several pages in the maintenance section (like literally there was something you were supposed to do every 1,500 miles) and then an oil change every 3,000. At the start, oil changes were cheap so I let the dealer do that and their multi-point inspection or whatever, but other than that, I just changed the transmission fluid and coolant at the suggest mileages along with oil changes every 3,000 miles or so myself.

Looking at the Ram maintenance chart in the manual, it looks pretty simple. It pretty much says to change the oil as indicated by the indicator (I will probably change mine once per year since I will have less than 5,000 miles per year on it), along with a lot of items to "inspect" at those intervals: battery, CV joints, brakes, hoses, exhaust, etc. The only "replace" items are air filters every 30k miles or 3 years, spark plugs every 10 years or 100k miles, transfer case fluid at 12 years or 120k miles, and coolant at 10 years or 150 k miles. This is all simple stuff I would normally do myself anyways, and I won't have to deal with the coolant or transfer case fluids for 10 years. As far as warranty purposes (including a Mopar extended warranty), is it fine to just do this stuff myself as long as I keep receipts? I mean, even if I get the 8 year warranty, the only things I would really need to do in that time would be to change the oil and the air filter a couple of times. Is it enough to just have receipts for those two things in that period of time in case I ever need warranty work? On one hand, I like the idea of bringing it in for an oil change just so they can check out the other stuff and mark it down, but on the other hand, I don't really like the idea of people messing with it, spilling oil, putting the plug in crooked, etc. What do you guys think? For something that is going to have little use and come to the time intervals before the mileage intervals like my case, am I better off just changing the oil myself for the first 10 years until finally bringing it in for coolant and transfer fluid change and spark plugs? And what about the transmission fluid? I didn't see anything about that in the manual as far as changing it. I am referring to the Hemi in my case.
The transmission is lifetime fluid and filter( filter is the pan its self) and here in canada to do a fluid and filter on one is almost 1000$ Because of the cost of the fluid…. There is not much else to do, i would do it all yourself its all silmple to do with hand tools other than the coolant flush
 
Download the Ram/Mopar app and you can put your oil changes and any other maintenance or repairs you do or have done. When a Ram dealer does anything to your truck it will show when and where and what service was performed. I also write mine down in a folder with attached receipts. I’ve never needed them so far but only takes a few minutes to CYA.
 
The transmission is lifetime fluid and filter( filter is the pan its self) and here in canada to do a fluid and filter on one is almost 1000$ Because of the cost of the fluid…. There is not much else to do, i would do it all yourself its all silmple to do with hand tools other than the coolant flush

If you search around the ZF site they clearly says it is *NOT* a lifetime fluid or filter.
8 years or 80K- 120 km (50K-75K miles give or take) is what they recommend... in this instance, I will go with the recommendation of those who actually built the transmission.

Service doesn't appear terribly complicated and if you take your time, certainly doable at home.
ZF 8HP Service

Also, here is a video with ZF talking about their transmission
ZF Transmission

68225344AA
Complete kit with everything you need, including the aluminum bolts to install.
Pan, filter and magnets are all one piece.
 
If you search around the ZF site they clearly says it is *NOT* a lifetime fluid or filter.
8 years or 80K- 120 km (50K-75K miles give or take) is what they recommend... in this instance, I will go with the recommendation of those who actually built the transmission.

Service doesn't appear terribly complicated and if you take your time, certainly doable at home.
ZF 8HP Service

Also, here is a video with ZF talking about their transmission
ZF Transmission

68225344AA
Complete kit with everything you need, including the aluminum bolts to install.
Pan, filter and magnets are all one piece.
I just went by what the manual said i dont have one so i have no need to look further in to it. I do know one customer asked for an trans fluid/filter change and it was over 1000$ just for the parts/fluid at the time
 
I do oil + filter every 5k. Manual says 20k for the cabin filter and 30k for the air filter, i did them both at 20k. I also replaced the fluid in my axles at 20k, most of the wear-in is in the first 15k, so get that fluid out and should be good for like 40-60k. Manual does say lifetime for the trans, but ZF says it is not. I will go by ZF and do it at like 60k or 8years.
The pre-2019 trucks had a double cardan joint on the front driveshaft that needed frequent greasing, 2019+ Has a CV joint there, no greasing required.
 
I'll be doing my ZF fluid every 30k
 
I should add I can also get parts at wholesale cost and will be doing it myself. I find it hard to believe just because it’s made for ZF trannies that I can somehow magically last 3 times as long….. Even if it is made with crushed fairy’s and tears of children…. I routinely see transmission fluid turn from pink to brown in 30ish k miles on truck and heavy use applications.
 
I should add I can also get parts at wholesale cost and will be doing it myself. I find it hard to believe just because it’s made for ZF trannies that I can somehow magically last 3 times as long….. Even if it is made with crushed fairy’s and tears of children…. I routinely see transmission fluid turn from pink to brown in 30ish k miles on truck and heavy use applications.
Transfluid should be red (except some Mercedes trans) if its pink there are bigger issues lol

Side note i see it everyday people never changing the trans fluid for the life of the vehicle on much weaker transmissions and having no issue so it would not surprise me for the ZF to last the lifetime on the original fluid
 
Always comes out on the stick looking pink to me

And lifetime fluid is a joke. Change it when you change the transmission out….
 
Can you even check the fluid in the 8 speeds? I forgot what it looks like under the hood but I think the manual said there is no dipstick.
 
Can you even check the fluid in the 8 speeds? I forgot what it looks like under the hood but I think the manual said there is no dipstick.
No trans dipstick
 
Between 86 and 122 degrees remove the trans fill plug on the right rear of the transmission case. If fluid barely dribbles out it’s at the correct level.
 
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