Transfer Case & Differential Oil Change DIY, Jeep Wrangler JL

[@dan2528]

Best one yet...really enjoyed the graphics showing the three components and how you organized everything...very well done. You are officially the 'Bob Ross' of Jeep maintenance...I'll go work on my 'happy little Jeep' now, thank you.

[@CheaperJeeperTV]

Hey Dan, Too funny! I’m glad you found the video helpful. Please feel free to let other Bob Ross fans know. ;-)

[@wtfdoyoumean9341]

Thanks dude you just saved me $400

[@CheaperJeeperTV]

Right on! That's the name of the game! I'm glad you found the video helpful. Feel free to check out some others and share with anyone else you think would benefit. Cheers.

[@RollinRagu]

Thank you! Very easy to follow.

[@CheaperJeeperTV]

Awesome. Thanks. Cheers.

[@B70000]

Great video thank you !

[@CheaperJeeperTV]

You are welcome. I’m glad you found it helpful. Cheers.

[@lanckie]

Dealer wanted $680 to JUST change fluids in diffs... not including transfer case... I did whole job for about $120 using amsoil fluids (and buying thread sealant) and another $30 for a drip pan, the drain pan and a recycle container.

[@CheaperJeeperTV]

Nice! What are you buying for your Jeep with the money you saved? ;-)

[@fxstar7048]

Thank you for this. Well detailed and explained. You just earned a new subscriber! Keep them brilliant clips coming in! Thanks again!

[@CheaperJeeperTV]

Hey FX Star, I really appreciate that. Thanks. Cheers

[@polarisflyer]

I'm going to try it, but I have differential skid plates on both front and rear diffs. Now I am wondering if the drain plug is accessible without having to remove the skids...

[@CheaperJeeperTV]

🤷🏻‍♂️Have a look. I imagine some give you access to the drain bolts.

[@kyleguy6548]

-- Differentials and Transfer case oils EASY to change .... Automatic Transmission fluid change NOT so easy. Exhaust pipe in the way. No dip stick, so a pain to refill and check level. Fill from side plug, but space is very limited. Better have small hands to get to that plug. Follow the transmission level check procedure after you fill, so as to obtain correct amount of fluid .... If vehicle is out of warranty, then use ATF+4 in the tranny and transfer case and most any Synthetic 75w-140 gear oil. Don't forget the additive for the limited slip rear end.

[@kyleguy6548]

-- Any fluid that meets the OEM specs is acceptable for warranty purposes.

[@CheaperJeeperTV]

Hey Kyle, Yep. That info I have about the transmission service. The guts to diy it? Maybe not. Lol.

[@Frisky0563]

How do I figure out which differentials are in my 2019 Jeep JL?

[@CheaperJeeperTV]

Give the dealer your VIN number and they can look it up I believe.

[@MaxamillionEd]

Can you do a video on “Complete Fuel System Service”?

[@CheaperJeeperTV]

Hey MaxamillionEd, my 2024 Rubicon X isn’t in need of one yet, but it certainly is something worth looking in to. Thanks for the suggestion. Cheers

[@randylowden1902]

This video was a major help for me. The trough idea saved me some time and worked wonderfully! There are many different options when it comes to differentials and axles on JL's. You really need to know what you have in order to match it with fluid types and capacity. Thanks for a fabulous video on this! - I paid an embarrassingly high amount for the Mopar fluids at the dealer but I wanted the purchase record and receipt to help with any potential warranty issues.

[@CheaperJeeperTV]

Hey Randy, I am glad you found the video helpful, and that you were able to save all that money on labour charges to boot. Thanks for the feedback. Cheers.

[@joejinzo1513]

Btw... the dealership is now charging >$1000

[@CheaperJeeperTV]

Ah. Good to know. That way we save even more money. 😅

[@JCx13]

Hey cheaper jeeper, Question for you…how exactly do I determine the axel that I have? I have a 2019 JLU Rubicon …After some reading today, I see that there’s mixed opinions. It seems the first JL manual or 2 stated as you mentioned that the rear axel if towing to use 75w140. Although some new info I found (possibly from newer “updated” manuals) seems to state that if sales code DRZ to use 75w140. I’m about to do my first diff change and asking the experts (I’m a noob lol, trying to learn) if they have any real time info on this as seems they’ve changed? I know what I’m doing with my front differential…..but am on the fence with what to go with in the rear. Thanks in advance for any help. Edit: I know it’s a Dana 44 …..my question is more to how to determine which gear OIL I should use based on the mixed manuals floating around

[@CheaperJeeperTV]

Hey JC 13, Thats awesome that you're changing your own differential fluid. I did my transfer case fluid while I was under there anyway. I called the dealer, and they were able , by using my VIN #, determine what grade diff fluid I should use for the axle on my specific Jeep. I recommend calling them and let them look it up in their system. Have fun. Cheers

[@JCx13]

@@CheaperJeeperTV Will do, Thanks for the reply

[@erickdiaz6152]

How do you inspect the oil in order to know if Oil change is needed? My manual says 30,000 miles inspection needed and change IF NECESSARY. How do I know if necessary?

[@CheaperJeeperTV]

Hey Eric, I believe from what I have read, is that if your 30,000 miles was all highway driving, it may not be as necessary as for those who spent much of the 30,000 miles slugging their Jeep off road and grinding their gears along the way. I hope that’s helpful. Cheers

[@gregorylabonte1456]

That was a great video. A nice thing to remember about buying tools is unlike perishable foods, you can usually reuse the tools over and over again. So, the next maintenance jobs like what you did becomes even cheaper.

[@CheaperJeeperTV]

True. Every time you use them, they keep saving you more money! Cheers.

[@joejinzo1513]

Best service video I have ever seen. It was specific and detailed. I did the job with ease. I especially liked the diagram and the tips to do it more efficiently. Great job! A+++

[@CheaperJeeperTV]

Thank you very much for the feedback on the video. It is very much appreciated. Cheers.

[@dheerajarora6050]

Thanks for all the videos you make but I have 2023 jeep jl and it doesn't have drain plug on either front or rear differential. I got DANA M220 and M186 at rear and front. Would be be able to make a video doing a scenario for changing differential oil without the drain plug on the axle?

[@CheaperJeeperTV]

I now own a 2024 Rubicon and it also doesn’t have the drain plugs. So… video to come! 😆

[@dheerajarora6050]

Sounds good. Looking forward to it!

[@dohsferatu]

Is this a manual or automatic transmission? Does it make a difference?

[@CheaperJeeperTV]

The Jeep in the video is a 2018 Shara JL, 3.6L Pentastar, 8 Sp. Automatic, with Limited slip differential.. I'd check with your dealer for your Jeep, as I believe, depending on options and the model of your Jeep, it could have different differentials, and as such, have different oil grade requirements. For example, because mine had the tow package and the limited slip differential, it required an additive in the rear differential, and different oil grade requirement as well. Cheers.

[@LMonty10]

Amazing having all the details. thank you

[@CheaperJeeperTV]

Awesome! I’m glad you found the video helpful. Cheers.

[@CreamyNews]

At the beginning of this video, I had to pause it to go get some mosquito spray!

[@CheaperJeeperTV]

Ah yes...the plight of a Canadian KZbinr!!! Nothing says spring time in the Canadian Shield than a cloud of mosquitos and black flies! Thanks for watching. I hope the video was helpful. Cheers

[@Chickennss]

The 23 JL Sport does not have drains in the diffs.

[@CheaperJeeperTV]

Nor does the new 2024 Rubicon.

[@SirGalahad99]

Excellent video! Made the process look easy.

[@CheaperJeeperTV]

Hey Dexter, Thanks for the feedback. Yes, after you understand what its all about, it really is a simple job. The amount of money savings is huge too!

[@90volts]

Super useful vid! unfortunately, i just had this service done at the dealer a week ago. lol But i had them taking a look at the diffs and seals (since one was leaking) just to make sure all was well. it was partially covered by warranty so wasnt too bad, but i think the 4x4 service goes for around $499 here. thats crazy for how easy this is to do! thanks for the vid. Only thing i would add is where to find the recommended schedule to do these. i think for mine it was 40k for diffs and 60k for transfer case.

[@CheaperJeeperTV]

Hey there, Thanks for the feedback. I made a video on a suggested maintenance schedule if you wanted to check that out. kzbin.info/www/bejne/Y3aYmYekgs2gbZo

[@RichieWo1f1999]

Does the additive also go the the front dif?

[@CheaperJeeperTV]

No. It just goes into the rear diff, that has the limited slip differential.

[@tonynicholson2697]

thank you for another informative vid Dino.

[@CheaperJeeperTV]

Hey Tony, Thanks for the feedback. I’m glad you found the video helpful. Cheers.

[@MaxamillionEd]

Saved me $500

[@CheaperJeeperTV]

Awesome! I’m glad you found the video helpful. Feel free to share with others. Cheers.

[@sohinarinder5086]

Where Can I get that pump for ATF fluid change?

[@CheaperJeeperTV]

I bought mine at Canadian Tire, but they are also available on Amazon. amzn.to/40Z9ZsU. I hope that helped. Cheers.

[@sohinarinder5086]

@@CheaperJeeperTV thanks for helping I got same one at canadian tire!!

[@CheaperJeeperTV]

Awesome! Have fun doing the differential oil change. Cheers

[@킹콩자갈]

좋은 영상 감사합니다

[@CheaperJeeperTV]

천만에. 봐줘서 고마워. 건배.

[@kculpia]

You paid way too much for gear oil, $39 quart for 75WX140? I got MasterPro Synthetic Gear Oil 75W-140 1 Quart (has LSD additive built-in) for $13.99. I bought the LSD additive anyway for $8.99 (MOPAR PART THE SAME). I did get an Amazon order for the 10mm hex as I didn't have that. Capri Tools 3-0611 Long 10 mm Hex Bit Socket, 3/8-Inch Drive, Metric at $7.99. This slowed me down a bit, but thanks for the tip on not removing the shield!

[@CheaperJeeperTV]

Hey Ken, Thanks for the info. Cheers.

[@CRXUGLYKID]

Love your videos I'm gonna attempt to do this myself in another week or so but I just don't know which differential I have? how do I know if I have A220 or 200? I have a 2020 Jeep Wrangler JL Sahara unlimited with a 2.0 Turbo Etorque engine 4wd

[@CheaperJeeperTV]

Hey CRXUGLYKID, There are many variables, and I am not up on them anymore. I have the 3.6L, 8 Sp Auto, with Limited slip diff, and selec trac and towing package...see what I mean....so the most certain way is to call the dealership service department, and give them your VIN number, and they can look it up. Have fun.

[@chaliHustles]

Will this work on 2013 jeep wrangler unlimited sport 4dr

[@CheaperJeeperTV]

Hey Charlie, Yes it would be the same process, but the volume and grade of the fluids will vary. I'd check with the owner's manual or the dealer for which fluids your model would require and amounts. Cheers.

[@DeGalenatorr]

Great tip! I believe they call this 4x4 service at the dealership? And they charge over $700 CAD for this! #smh

[@CheaperJeeperTV]

Hey The CanadianVlogger, It's not that difficult a job either. This is an easy DIY that saves a lot of money for sure. Cheers.

[@ourbills9999]

Great vid. What color/brand of thread locker did you use? Thanks. And I presume you used a friction modifier in the rear diff as you have a limited slip diff. I’m curious about that, as I thought Wranglers used the brakes, somehow, to provide a limited slip function. I’ve got a 2021 Rubicon JLU with the 8 Speed and I do not have 4 wheel drive automatic, only 4H. Not that the type of transfer case generally has anything to do with the rear diff. Trying to figure out if I need the friction modifier or not.

[@CheaperJeeperTV]

Hey Our Bills999, I didn’t use thread locker, it was liquid Teflon tape. My JL has a Limited Slip Differential as an available option, so yea I added the modifiers as mentioned in the video. In 2018 the transfer case came with the Selec Trac option, but since then it was made available to more models if chosen. Cheers

[@chaliHustles]

Hello sir, In my jeep I have a Dana 44 hd with DSA Anti-Spin Differential Rear Axle. Do I need to ad LSD additive??

[@CheaperJeeperTV]

Hey Charlie, I would imagine so, but to be safe, just call the service desk at the dealer and they can look it up for you. Cheers.

[@queensapphire7717]

Yeah, I had the dealer fix an axle seal on the rear axle, and I looked at the invoice, and being I have a 2016 Sahara, and I changed the diff fluids 2X prior, I saw no reference for the LSD additive, so I drained and filled again myself, and what came out was the same fluid I put in 10K miles earlier.

[@CheaperJeeperTV]

Wow. I just did it to save money. I didn’t consider that by doing it yourself that you’d also be ensuring that you’d have good quality oil! Good point. Thanks.

[@henrybucki7813]

my wrangler m220 rear axle calls for 70 ml or 2.37 oz of limited slip additive .i was thinking you used the entire bottle

[@CheaperJeeperTV]

Hey Henry, I read on a forum somewhere not to get hung up on that total amount, in that the amount in the bottle is close enough, and not all of it comes out of the bottle. By all means put in the exact measurements if you're able. At over 100,000 miles now, and three diff oil changes later, all is well. Cheers.

[@cookie3266]

All of this plus engine oil change, was quoted 880$ from the dealer. Cant believe people would pay it.

[@CheaperJeeperTV]

I think some people might expect the job to be a little complicated. Hopefully they might see videos like this one, and see that it's a very basic task. An easy DIY for sure. Thanks for watching.

[@queensapphire7717]

So simple to do all 3, took me an hour of my time, and it would be a charge of at least $500,and I know I am using quality fluids when I do it myself.

[@CheaperJeeperTV]

Right on!

[@ec-uploads]

Good video. Bummed my 21 doesnt have drain plugs on the front! Gasket is reusable at least.

[@CheaperJeeperTV]

What model? I’m surprised it does t have a drain plug.

[@ec-uploads]

Jeep removed the front drain plug in 2021+ Wrangler and Gladiators

[@CheaperJeeperTV]

Wow. I didn’t know that. What a pain! Have you heard any reasoning behind that decision?

[@ec-uploads]

Getting smashed hitting things and being unremovable or leaking is what I heard. @@CheaperJeeperTV

[@CheaperJeeperTV]

Well, I learned something today. Thank you. Cheers

[@ajillian1]

Just priced JL front and rear diff oil change. $600 at dealership. Needless to say I did not have it done and I didnt even know how simple it is. Thanks for the vid.

[@CheaperJeeperTV]

Awesome! I believe you’ll be able to do it yourself easily. I have a number of DIY maintenance videos in a playlist plus I show in this following video how much you can save over time. kzbin.info/www/bejne/a3W6qGx7qLudbJo Have fun!

[@victorgarner3331]

Watching your Video inspired me to change my own differential fluids today for some odd reason. Thanks for giving me the confidence.

[@CheaperJeeperTV]

Hey Victor, Thank you for the feedback. I'm glad you found the video helpful. Cheers.

[@davidlima9784]

Your audio has a ringing sound in the background. Maybe it’s just my phone? But other than that great content 👍🏼

[@CheaperJeeperTV]

Thanks for letting me know. I’m trying to track down the issue. Also, thanks for the feedback, I’m glad you like the content.

[@captainbrown6283]

Does my 2018 JL Rubicon differential need the additive? I think the additive is only for limited slip models? My manual calls for 75W85 differential fluid, you’re using a heavier lube. Why? Thanks.

[@CheaperJeeperTV]

I’d recommend that you check with the dealer for the oil that your transfer case requires. With your VIN they’ll know what differential you have. I have the towing package and then limited slip differential, and that dictates what grade oil and the additive I use. I hope that helped.

[@captainbrown6283]

@@CheaperJeeperTV Fast reply on Thanksgiving day! Wow! Happy Thanksgiving. Just found your channel waiting for the turkey to warm a bit out of the fridge before prepping and cooking. I’m a fan, thanks.

[@CheaperJeeperTV]

Awesome! thank you for the kind feedback. Feel free to share with your friends. :-) Cheers

[@merlinxyzzy]

Excellent video! Thank you!

[@CheaperJeeperTV]

Thank you for the feedback. I'm glad you found the video helpful. Feel free to check out some others and share. 😄Cheers.

[@TheSchmed]

Takes an hour or 2 to do all 3, and savings of $800-$1000 by me on Long Island, I do every 20K. Swap out 2 qts ATF with every oil change.

[@CheaperJeeperTV]

Hey Paul, thats awesome. Mine is a JL, I don't know how I'd take out the ATF.

[@TheSchmed]

@@CheaperJeeperTV no dipstick ? You have to pop the cover off. Do you have a 3.6 or 2.0 ?

[@CheaperJeeperTV]

@@TheSchmed You said you "Swap out 2 qts ATF with every oil change." ATF is automatic transmission fluid? In the Wrangler JLs the transmissions do not have a dip stick.

[@TheSchmed]

@@CheaperJeeperTV wow, what a bummer. www.jlwranglerforums.com/forum/threads/automatic-transmission-dip-stick.30331/

[@CheaperJeeperTV]

@@TheSchmed I know!

[@correfe]

How come you used the whole bottle of friction modifier? Recommended is 70 ml or 2.37 oz

[@CheaperJeeperTV]

Hey Fernando, I checked with the dealership, and they mentioned that the difference, and with what is left in the bottle, that it isn’t significant to make a difference. I hope that’s helpful. Cheers.

[@correfe]

@@CheaperJeeperTV thank you .

[@jiwoongchristopherchang7394]

when should you change your transfer case oil and front & rear differential oils? how many miles ?

[@CheaperJeeperTV]

I did a video on recommended service intervals. kzbin.info/www/bejne/Y3aYmYekgs2gbZo Mind you, if you do any heavy off road activity or drive into deep water, you may want to change out your differential oil more often. For the low cost involved when you DIY the oil change, it's worth the security knowing your oil in there is good to go.

[@leemichaelrush6440]

Gonna knock this out today and save some cash, thanks!

[@CheaperJeeperTV]

Hey you're welcome. I'm glad the video was helpful. The video at the following link is a summary of how much money you can save doing stuff like this yourself on your Jeep. kzbin.info/www/bejne/a3W6qGx7qLudbJo Have fun. Cheers.

[@MickRich]

Wish I seen this before just paying for it

[@CheaperJeeperTV]

Hey Keith, I’m sure you’re going to be happy with it. Cheers.

[@rossleeder5346]

Great video. When does Jeep recommend changing the fluids?

[@CheaperJeeperTV]

Hey Ross, thanks. I did a video on recommended service intervals. kzbin.info/www/bejne/Y3aYmYekgs2gbZo Mind you, if you do any heavy off road activity or drive into deep water, you may want to change out your differential oil more often. For the low cost involved when you DIY the oil change, it's worth the security knowing your oil in there is good to go.

[@LuisPerez-13]

thanks for the video.. straight forward

[@CheaperJeeperTV]

Hey Luis, I'm glad you liked it. Thanks for the feedback. Cheers.

[@Chris.Plunkett]

Another great one buddy

[@CheaperJeeperTV]

Hey Chris, I appreciate the feedback. Thank you. Cheers

[@toogood222]

Great info! Thanks!

[@CheaperJeeperTV]

Hey K G, I’m glad you found the video helpful. Cheers.

[@JEEPIMPACT]

Outstanding video

[@CheaperJeeperTV]

Hey Hary, Thanks!!!

[@persicon_jl]

Great video sir.

[@CheaperJeeperTV]

PERSICON_JL, Thank you kindly for the feedback. Cheers.

[@onekillwonder7349]

Great video, easy to understand!

[@CheaperJeeperTV]

Hey OKW, Thanks. I'm glad you found the video helpful. You may enjoy some of the others in the maintenance playlist as well. Cheers.

[@hectormgf]

Thanks again.

[@CheaperJeeperTV]

Always welcome

[@boriken16]

Great DIY video. Keep them coming!!! Thanks

[@CheaperJeeperTV]

Absolutely. Thank you for the feedback.