2022 Ford Maverick Rear Disconnect Unit (differential) Fluid Change

[mavhopefull]

My First YouTube Video - Rear Disconnect Unit/Differential Fluid Change

Hi Folks. I finally got around to start the fluid changes on my Maverick. Here's my first-ever YouTube Video. I hope to have more in the coming days. I hope you all find it useful.

I'm waiting for the transmission fluid to arrive; that will also be my third video.

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[Nameless]

Cool, looked pretty easy. Have you done the PTU yet?

 

[mavhopefull]

Cool, looked pretty easy. Have you done the PTU yet?

Yes indeed,

Here it is

 

[Tim d]

My First YouTube Video - Rear Disconnect Unit/Differential Fluid Change

Hi Folks. I finally got around to start the fluid changes on my Maverick. Here's my first-ever YouTube Video. I hope to have more in the coming days. I hope you all find it useful.

I'm waiting for the transmission fluid to arrive; that will also be my third video.

Curious why your changing these fluids on such a new vehicle? My 2 dodges are 14 years old and I've never changed these fluids and the tranny's are fine.i also have a 52 year old plymouth and changed the rear differential fluid on it when it was 45 years old.

 

[mavhopefull]

Curious why your changing these fluids on such a new vehicle? My 2 dodges are 14 years old and I've never changed these fluids and the tranny's are fine.i also have a 52 year old plymouth and changed the rear differential fluid on it when it was 45 years old.

here are a few reasons why you might want to change the fluids in your new vehicle, even if it's still under warranty.

• To prevent wear and tear. I do so much towing. And the front and rear differentials on the Maverick run on 1/2 a quart of oil. If you see my videos at 20k the oil looks nasty.
• To improve performance. Fresh fluids can help your vehicle run more smoothly and efficiently. This can lead to better fuel economy, smoother shifting, and a quieter ride.
• To extend the life of your vehicle. By changing the fluids regularly, you can help to keep your vehicle in good condition and extend its lifespan. And I tend to keep my vehicles forever!

As for the age of your vehicle, it's important to remember that every vehicle is different. Some vehicles may be able to go longer without fluid changes than others.

In your case, it sounds like you've been lucky with your Dodges. However, it's still a good idea to have the fluids checked regularly, even if you're not having any problems. This will help to catch any potential problems early on before they cause any damage.

As for your Plymouth, it's great to hear that it's still running strong at 52 years old! Changing the rear differential fluid at 45 years old was a good move. It's important to keep the fluids in your differential fresh, especially if you do a lot of towing or off-road driving.

Overall, it's a good idea to change the fluids in your vehicle regularly, even if it's still new. This will help to prevent wear and tear, improve performance, and extend the life of your vehicle.

 

[Brian_J]

is there a tq spec for the drain & fill plugs?

 

[bbhaag]

is there a tq spec for the drain & fill plugs?

Yes.

 

[JohnCondren1933]

Let's add to that, modern vehicles keep being engineered for better & better fuel efficiency, at a certain point something has to give as engine blocks get lighter with less support of the head gaskets, while at the same time using lighter-tension piston rings & ever thinner synthetic gear & clutch oils,

while pushing forced-induction turbocharging to the masses,
(simply because it better creates the delusion of better fuel efficiency when driven like a grandma on an EPA fantasy emissions test, but thats for another day).

Nothing is free, margins are pushed as we want throttle performance while the EPA wants efficiency, & automakers thread the needle.

Many of the heavy built components of 1960s cars can be rebuilt at home: differentials, PTOs, transfer cases, etc, and worn parts can be made on a small garage mill or lathe.

Good luck cutting replacement parts for your Maverick RDU on a home lathe, this is kinda like the guy claiming that playing Russian Roulette with a loaded gun is safe because he did it 35 times and is still here.

here are a few reasons why you might want to change the fluids in your new vehicle, even if it's still under warranty.

• To prevent wear and tear. I do so much towing. And the front and rear differentials on the Maverick run on 1/2 a quart of oil. If you see my videos at 20k the oil looks nasty.
• To improve performance. Fresh fluids can help your vehicle run more smoothly and efficiently. This can lead to better fuel economy, smoother shifting, and a quieter ride.
• To extend the life of your vehicle. By changing the fluids regularly, you can help to keep your vehicle in good condition and extend its lifespan. And I tend to keep my vehicles forever!

As for the age of your vehicle, it's important to remember that every vehicle is different. Some vehicles may be able to go longer without fluid changes than others.

In your case, it sounds like you've been lucky with your Dodges. However, it's still a good idea to have the fluids checked regularly, even if you're not having any problems. This will help to catch any potential problems early on before they cause any damage.

As for your Plymouth, it's great to hear that it's still running strong at 52 years old! Changing the rear differential fluid at 45 years old was a good move. It's important to keep the fluids in your differential fresh, especially if you do a lot of towing or off-road driving.

Overall, it's a good idea to change the fluids in your vehicle regularly, even if it's still new. This will help to prevent wear and tear, improve performance, and extend the life of your vehicle.

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