Sponsored

Transmission filter change

WXman

Well-Known Member
Joined
Mar 1, 2017
Threads
61
Messages
2,856
Reaction score
3,078
Location
Central Kentucky
Vehicle(s)
2018 Wrangler Unlimited
Occupation
Meteorology and Transportation
Now that we're working on the second year of seeing JLs on the roads, I assume some of you guys are getting up into the 30,000 mile range. Is anyone here planning to change your transmission fluid and filter yourself?

Jeep advertises the trans. fluid as "lifetime" fluid, but the company who manufactures the transmission recommends 75,000 and some owners of other FCA vehicles with this transmission have done the service even sooner. Seems like they usually find quite a bit of metallic sludge on the magnets in the pan.

The Wrangler has a steel pan that's different from the other vehicles, so I'm wondering if the maintenance procedure is also different. If anybody here cracks open a JL Wrangler trans. pan, you should post pics so we can see what's up.
Sponsored

 

Ppita02

Well-Known Member
First Name
Paul
Joined
Oct 21, 2018
Threads
7
Messages
140
Reaction score
106
Location
Dallas, TX
Vehicle(s)
2021 Wrangler Unlimited Rubicon 392
Not sure if people have gotten to this yet. But I’m getting ready to open mine up soon due to water in the tranny. Fluid is coming out watery and sand color. I’ll post pics during the process.
 

ranman

Active Member
First Name
Randy
Joined
Feb 19, 2020
Threads
3
Messages
39
Reaction score
79
Location
Southern Ontario, Canada
Vehicle(s)
2019 JLUR
Not sure if people have gotten to this yet. But I’m getting ready to open mine up soon due to water in the tranny. Fluid is coming out watery and sand color. I’ll post pics during the process.
I'm very interested in an update.
 

Ppita02

Well-Known Member
First Name
Paul
Joined
Oct 21, 2018
Threads
7
Messages
140
Reaction score
106
Location
Dallas, TX
Vehicle(s)
2021 Wrangler Unlimited Rubicon 392
 



Top