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New EcoDiesel owner guide

flying7

flying7

Active Member
Joined
Jul 15, 2014
Messages
175
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Truck Year
2014
I was thinking it would be good to provide a guide of best practices for a new ecodiesel owner. I know it would of benefited me especially since its my first diesel.

I will start it off

1) Change oil every 10K miles
2) Change fuel filter ever 20K miles
^^ I know these two are subjective, but it seems like an acceptable number after getting opinions from a lot of people.
3) Front & Rear diff service??
4) Transmission fluid and filter?

..anything else? lets build a nice list and compile into one so it will be easy to track.
 
Do the rear by 30 it's black. Especially if you have limited slip breaking in
 
Good info from all. I will try and pull that info from the owners manual to make it a little more user friendly for users on the site here.
 
Change the fuel filter twice a year, before Winter and after Winter. Some say that's too much but a little extra maintenance never hurt, besides this will ensure that crappy Winter Diesel doesn't leave your filter clogged.
You know what they say, "You can pay me now, or you can pay me a lot more later"
 
Grease the front wheel bearings. To do it you pull the discs, remove the ABS sensors. Now fill that cavity with grease while turning the wheel around by hand.

 
CaptainMal said:
Grease the front wheel bearings. To do it you pull the discs, remove the ABS sensors. Now fill that cavity with grease while turning the wheel around by hand.

Click to expand...
They're sealed bearings? So why on earth would you pack the ABS/wheel speed count splines full of grease?
 
jdn112011 said:
They're sealed bearings? So why on earth would you pack the ABS/wheel speed count splines full of grease?
Click to expand...
To try & extend their service life, why else? Certainly won't hurt anything. And us salt belters know full well how much of a PITA it is changing a hub bearing on a high mileage vehicle.

Sent from my SAMSUNG-SM-G891A using Tapatalk
 
gobrowntruck21 said:
To try & extend their service life, why else? Certainly won't hurt anything. And us salt belters know full well how much of a PITA it is changing a hub bearing on a high mileage vehicle.

Sent from my SAMSUNG-SM-G891A using Tapatalk
Click to expand...
Try as you might, I'm in salt country and I've never had an issue with a free moving part not being caked in grease. There's no contact there, so greasing it is pointless.

To each their own I guess but it's not doing anything except trapping dirt that would otherwise come out
 
I'll respectfully disagree. I think the more grease inside the hub, the better.

Maybe find an image showing the bearings sealed and separated from the ABS port?

Sent from my SAMSUNG-SM-G891A using Tapatalk
 
Well considering the wheel speed sensor hole and axle counters are on and against the spindle, and you're trying to grease the wheel bearing which is sealed and pressed into the bolt on hub, (which bolts onto the outside of the spindle) which then accepts the axle shaft where it is bolted to the hub and axle bearing and is 1/3 or less the diameter of the counter section of the axle which is only as large as it is to house the cv bearings inside the boot.

Replace your hub assembly and wheel bearing yourself on any 4wd pickup then come let me know where throwing grease on the outside of your axle is going to grease anything except the outside of a non contact part
 
20160707_132152.png
#1 is your axle shaft which drives the hub
#2 is a dust shield for the inside of the bearing
#3 is the non contact wheel speed counter
 
Here's a better pic of a disassembled hub, you can see the abs sensor sits right over the middle of the two rollers. Seems like grease will make its way to the bearings.
 

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John - sorry to be blunt, but no.

The image you posted isn't at all like the hub-bearing setup on our trucks. As jdn112011 posted, the bearing assembly is a sealed unit. The bearing is sealed and, if it is healthy, will not let anything inside. Older bearings and joints had "grease fittings" where you could add grease. The bearing you posted above is a tapered bearing that does require greasing when being installed or rebuilt, but, again, it is not at all like the ones we have in the ED.

The ABS sensor is a hall-type sensor that senses the the groves on the axle as they pass by. Adding grease to this assembly could prevent the ABS sensor from reading the ABS ring, leading to random unnecessary ABS activation or ABS system deactivation.
 
cevans, thanks for your input. can you upload a photo of the bearing?
 
cevans said:
John - sorry to be blunt, but no.

The image you posted isn't at all like the hub-bearing setup on our trucks. As jdn112011 posted, the bearing assembly is a sealed unit. The bearing is sealed and, if it is healthy, will not let anything inside. Older bearings and joints had "grease fittings" where you could add grease. The bearing you posted above is a tapered bearing that does require greasing when being installed or rebuilt, but, again, it is not at all like the ones we have in the ED.

The ABS sensor is a hall-type sensor that senses the the groves on the axle as they pass by. Adding grease to this assembly could prevent the ABS sensor from reading the ABS ring, leading to random unnecessary ABS activation or ABS system deactivation.
Click to expand...
Ok to be honest I haven't pulled off my rotors and looked but I think that our ecodiesel trucks have the new style that he explained. I was unaware that wheel counters and the ABS sensor is now integrated into the hub assemblies. New technology I guess. Not something that I was aware of until pretty extensive research
 
With the Factory OP (Operating System) the EGR is just to dirty to go 8K miles Mix 50/50 City/Hwy. OA will show that... NOW that T-6 is approved use it ... it contains the additive package that will extend the life of you ED 3.0 in long term ownership.
 

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So that is great news ; T-6 is now approved 5-40 w, need to see the new Manuel.
 
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