Break in?

[rtpassini]

Picking up the truck tomorrow FINALLY. Limited eco with 3.92. I want to bring it to our cabin 3 hours one way over memorial weekend. BUT I want to trailer my utv up with. Is there any specific break in, do's or donts? Ive never owned a diesel before. Just dont want to screw anything up.

 

[Eighty]

Picking up the truck tomorrow FINALLY. Limited eco with 3.92. I want to bring it to our cabin 3 hours one way over memorial weekend. BUT I want to trailer my utv up with. Is there any specific break in, do's or donts? Ive never owned a diesel before. Just dont want to screw anything up.

Number one rule: Don't put gasoline in it.

 

[nc_beagle]

They told me to vary my speed over the first 500 miles. Don't stay too long at one speed. We drove the brand new truck just under 1K miles from Lake Charles, LA on mostly interstate. I varied speed as much as I could, but realistically didn't spend a lot of that break-in period under 50mph. Haven't noticed any issues with 7500 miles on the truck now.

 

[djevox]

If you go into 5 different dealers and ask, you’ll get 5 different answers. Just drive it. I did start adding hotshots edt right away since I’m freaked out about USLD and cp pumps.

 

[rtpassini]

Number one rule: Don't put gasoline in it.

My wife is very nervous about her accidently doing this. lol

 

[jl13]

They told me to vary my speed over the first 500 miles. Don't stay too long at one speed. We drove the brand new truck just under 1K miles from Lake Charles, LA on mostly interstate. I varied speed as much as I could, but realistically didn't spend a lot of that break-in period under 50mph. Haven't noticed any issues with 7500 miles on the truck now.

that's what I know too, but I also agree that you might be given different answers.
I feel that also you are not suppose to tow the first 500 miles as well.
on a 12' jeep I went pretty hard on the break in period and nothing wrong happened. Kept it for 20k problem free

 

[J-Cooz]

My wife is very nervous about her accidently doing this. lol

I gave my girlfiend a thorough briefing that it's a diesel and although it may seem silly to double and triple check. I put a green Mopar fuel cap on mine that says diesel only so it's another step and reminder before you fuel.



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[RonF]

FYI - you can access the owners manual on-line to see what it says about break in

Official Mopar Site | Owner's Manual

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www.mopar.com

 

[nc_beagle]

I posted somewhere else on this board that the manual has some recommended pre-shutoff cool-down times after running the ED under load. Like everything else here, opinions on the necessity of this will vary. I always do it, just because I had a 1987 LeBaron GTS turbo and was conditioned to do it.

 

[bigdodge]

just follow what your manual states.

 

[J-Cooz]

I posted somewhere else on this board that the manual has some recommended pre-shutoff cool-down times after running the ED under load. Like everything else here, opinions on the necessity of this will vary. I always do it, just because I had a 1987 LeBaron GTS turbo and was conditioned to do it.

This..when towing always let the truck idle for a minute or two to cool the turbo down, especially if you're working it hard. Helps prevent oil coking.

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[rtpassini]

Found it

 

[LX Sport]

As shown above, the manual states the Eco doesnt have a break in period. But I believe it states else where to drive 500 miles before towing for other parts in the driveline to break in.

Personally I still believe you should take it easy for the first 500 miles or so, and change the oil early. I did around 2k and just got my blackstone report back which shows higher levels of metals in the oil from the obvious break in. But to each their own.

 

[flyjets]

it just say's not to tow. No break-in required.

My LongHorn Southfork is lost at the Port.

 

[BNJMN]

I'm late to the thread, the towing section of the manual states to keep speed at 55 or less for first 500 miles of towing, regardless of how many miles on the truck. I have a few thousand miles on mine now and a few hundred towing and have started pushing it harder in everyday and towing.