2022 Axel fluid service intervals for none server usage

[06 Dodge]

My 22 owners manual states : If using your vehicle for police, taxi, fleet, off-road or frequent trailer towing change the axle fluid, 18 months or 22,500 miles, that's short compared to my 06, so my question is what is the service interval if your not towing frequently?

 

[AH64ID]

My 22 owners manual states : If using your vehicle for police, taxi, fleet, off-road or frequent trailer towing change the axle fluid, 18 months or 22,500 miles, that's short compared to my 06, so my question is what is the service interval if your not towing frequently?

Your 06 had a 15K mile interval on diff fluid for the same conditions.

If you’re not towing frequently I’d dump the OE fluid around 20K miles and then every 40-50K with a good fluid like Amsoil Severe Gear. You could stretch it to 100K miles with no towing, like I do in our 03 4Runner.

 

[06 Dodge]

Your 06 had a 15K mile interval on diff fluid for the same conditions.

If you’re not towing frequently I’d dump the OE fluid around 20K miles and then every 40-50K with a good fluid like Amsoil Severe Gear. You could stretch it to 100K miles with no towing, like I do in our 03 4Runner.

Don't recall ever looking at the server interval schedule on my 06 as it seldom saw such but did like it also listed non server intervals where the 22 does not, so it looks like I'll plan to change it out in a few month as its at 11K now, I was just surprised to not see a non server schedule for any maintenance service...

 

[AH64ID]

Don't recall ever looking at the server interval schedule on my 06 as it seldom saw such but did like it also listed non server intervals where the 22 does not, so it looks like I'll plan to change it out in a few month as its at 11K now, I was just surprised to not see a non server schedule for any maintenance service...

There isn’t Schedule A vs B, but the owners manual still covers non-severe service. That being said, it’s not lifetime fluid even thou the owners manual suggests that for non-towing applications.

 

[Turbo Terry]

Plus one on Amsoil severe gear . At 3500 miles I had the old lube dumped and new severe gear put in that was 20 k miles ago.

 

[AH64ID]

Also, axel is a figure skating move and axle is the component under your truck.

 

[Diesel85]

Also, axel is a figure skating move and axle is the component under your truck.

I had a double-take when reading your post... LOL

Went right over my head for a second...

 

[Cummins12V98]

My 15’s rear fluid was bad at about 22k towing heavy. I should have changed mine early like usual but conditions interfered. Taking off on a turn loaded it felt like I was in 4wd on dry pavement. Changed to
75-110 AMZ/OIL SevereGear. Blackstone said the OE fluid was SMOKED!!!

 

[AH64ID]

My 15’s rear fluid was bad at about 22k towing heavy. I should have changed mine early like usual but conditions interfered. Taking off on a turn loaded it felt like I was in 4wd on dry pavement. Changed to
75-110 AMZ/OIL SevereGear. Blackstone said the OE fluid was SMOKED!!!

The 13-18 OE fluid was trash, but they seem to be using a better fluid 19+.

That being said I still dumped mine at 15K miles with my first annual service.