What Maintenance Do You Actually Do on Your Jeep?

[Big Tom]

Just a routing engine swap

PS: folks, do check your cams on 3.6L every so often

OK how does one check their cams?

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[vt100]

OK how does one check their cams?

By removing valve covers apparently

 

[Remorseless]

By removing valve covers apparently

 

[Big Tom]

By removing valve covers apparently

Well that's a bit easier than the last time I did it.

 

[Aonar]

What have I done/do I do?

-Engine air filter

-Cabin filter

-Not very informative vids, but Fuel Filter & Diff Covers and Fluid Swap

-Engine Oil




Plus, usual stuff like other fluids, etc.

 

[vt100]

Well that's a bit easier than the last time I did it.

Nah, Pentastar isn't an American engine

 

[croppz]

Oil and tire rotation every 5k. Air filters at every 10-15k. Coolant at 100, sparks and trans fluid at 60. Between 60-100k I’ll do brake fluid and diff fluid as well. Done it this way on all of my cars and have had good luck.

Although with the jeep I’ve been doing some more bulletproofing. Replacing as many coolant parts with aluminum as I can. Already done the heater T, tank, overflow T and the Y. Next on my list is replacing the wastegate rod with an upgraded one for an Alfa that won’t rattle and drive me nuts with the doors off hahaha.

 

[SRH76]

Hmmm, let's see...
Picked up my 2023 JLU Rubicon (3.6/Stick) near-new with 3200 miles on it Oct '25, and since then I've personally done:

• Two oil/filter changes (5k and second just today at 10K)
• Trans, transfer case, and diffs fluids at 7K.
• Bunch of bolt-ons (Fox 2.5 Resi shocks and ATS, belly and diff skids, catch can, etc...)
• New aux battery (died) and a few other things I'm likely forgetting.

Got new wheels and reused existing tires for now, shop did that though.
I prefer doing my own work whenever possible, but it's also still under warranty so anything major Mopar can do (or deny for whatever made-up reason. ; )

I've been a Mopar fan all my life and owned a ton of CDPJR stuff so eh, I know what I'm getting into. First Jeep though, and so far I'm enjoying it a lot!

 

[PhrogUSMC]

Friday is almost here, so let's talk Jeep maintenance.

Everyone seems to have their own maintenance routine. Some people are constantly checking fluids, greasing components, and sticking to strict service schedules. Others keep things pretty simple. Personally, I think one of the easiest things you can do for any vehicle is keep it out of the blazing sun and heavy rain whenever possible. Less UV exposure, less weather damage, and less fading over time.

What about you? What maintenance items do you stay on top of? And are there any maintenance mistakes that you think Jeep owners should avoid?

Let's hear your tips, habits, and lessons learned.

Main-te-nance? You mean like turning the stereo up to drown out any odd noises, or putting tape over the CEL (out of sight, out of mind)?

 

[SK Rubicon]

Oil change at 60% life, tire rotations, gear lube and portal lube change, in South Korea, since it's no longer stock any dealer says "Tooo much tuning" so dealers won't touch it. I do everything myself.

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