DD15 Rebuild failure/ DD15/ Most Common Issues/ DD15 Engine Locked up/ DD15 Engine Rebuilding Tips

[@tantran9934]

I've followed TAT for 1 year. In Vietnam, a lot of seconhand Cascadia, Prostar above 500k miles imported. I wish vietnam have these truck service shops like TAT to maintain almost trucks Especially rebuild engine, clean EGR and DPF system.

[@mikeskidmore6754]

I always pressure wash anything and every thing before I start working on it .. that's a good start .. It makes me cringe every time I see some work on something that has dirt and grease falling from it..

[@west2401]

it's not the DD15 that worries me, it's the aftertreatment system attached to it that makes me lean towards the 60 series. I heard if anything happens to the 1 box it can cost more than 10 grand out the door. Potentially putting owner operators out if business, and it's a shame cause i really like the new Cascadia's :(

[@TATEXPRESSINC]

West2401, the after-treatment system, is the number one concern for all owners. It is best to follow OEM maintenance to avoid major repairs. 🔧💪🏼

[@antonpandoursky9790]

This video has nothing to do with the aftertreatment system but the engine itself.Series 60 is a good motor,but myself I like dd15 better.More torque and more flexibility, and better fuel mileage 🙂

[@aaronhefner4320]

Very helpful video, I have a epa10 DD15 in my shop right now that had a liner failure, after removing bearings and inspecting crank shaft I found severe damage to the crank itself and this video helped me decide to not go any further with the rebuild of this DD15.

[@kennoon7177]

What we’ve found on the DD15s we’ve tore down is the plastic pickup tube warps and let’s the oil pump suck air- then there’s a check valve in the pickup tube and they stick both conditions will wipe crank out while showing oil pressure and this is on engines with clean oil and were never run hot, we’re getting rid of all the trucks with this engine.

[@serpentrae]

just get a c15 and tell CA to go to hell and you will never look back

[@yajeetj]

If you have a new cascadia with brand new gen5 dd15, have valve adjustment done asap. When you hear noise from the overhead, its too late, warranty will pay for the repairs but now you need exhaust valve bridge and adjustment screw. If out of stock it will sit in the shop. Avoid down time.

[@TATEXPRESSINC]

Thanks for sharing your experience. Be sure to subscribe 💪🏼🔧🚚

[@truck6280]

Only the trucks from mexico have that problem. Ask me how i know?

[@dsdiesel8667]

@@truck6280 had a few here in NC so I’d say not just a Mexico problem. There’s a bulletin out for it and dependent upon how bad it is depends on if it gets an overhead, adjusting screws, or bridges & adjusting screws.

[@truck6280]

@@dsdiesel8667 good to know. At first they said it was only the saltillo factory affected because machine was out of calibration . I had to get my valves done about 15 times in 3 months until they gave me a new truck. Lost a LOT of $$$$$$$

[@redmesa2975]

My question is, if the out of frame overhaul failed shortly after, did they line bore the mains, and turn the crankshaft ?? Like the videos !

[@commandomkz6451]

I agree, also with engine seized, connecting rod can develop a slight bend that can cause failure later on...

[@JoseGarcia-xb6cu]

Thanks again for the knowledge

[@cdun6969]

I’m about to do injector cups on one this week

[@jstew3181]

Thanks I’m going to a oil sample first

[@truckingjamaicans5045]

I heard a dd13-15 delete n it sounds lound n disgusting hope to learn more about them in my country

[@kulwindertatla5987]

Which is your country taking about

[@kulwindertatla5987]

This is in USA

[@truckingjamaicans5045]

@@kulwindertatla5987 i knw its texas i live in jamaica

[@TATEXPRESSINC]

Actually, the DD15 is much quieter than older model engines. Less vibration as well 🇯🇲 🔧💪🏼

[@TATEXPRESSINC]

💪🏼🔧🇺🇸

[@hass1hass160]

thank you so much for this video,would you please provide the video how can i do drain change oil and how can i change battery.

[@SMD-i3v]

You can’t replace the crankshaft if you spun the bearings? Why do you need a new block engine every time?

[@TATEXPRESSINC]

@poonetidestroyer8955, The cost of this process often make it more practical to replace the engine or opt for a remanufactured unit to ensure reliability and longevity.

[@AC-eo8kv]

Great video

[@jasonwillis994]

Well said Adam.....

[@johncasey2398]

I bought a Jbhunt 2016 Cascadia - dd15 with 298k from freightliner dealer. Is there a way to check the dpf and tell if it needs to be cleaned or replaced.

[@rogerpeed7920]

Typically, if your Engine starts calling for more frequent "Regens", this could mean that the DPFs are Clogging up, and need to be Cleaned, or Replaced

[@stacybrownjr6291]

I have a 2009 freightliner cascadia with a dd15 engine my question is can I rebuild the bottom of my engine. And leave the top of the engine along

[@mbshekay4527]

Why DD 15 coming blue smoke from exhaust a lot what is issue

[@jorgieguerrero1358]

Hello Adam. Looking to rebuild my Detroit 12.7 60 with all OE Detroit parts. Is this a motor you guys work on?

[@TATEXPRESSINC]

Jorgie, yes 👍🏼

[@selfadethatrucker3455]

Man put my truck together for I can get back to work! 👀😂

[@TATEXPRESSINC]

For sure!! We are on it. 🔧🚚

[@pablitoburciaga7351]

Can you do some video on hinos ?? Top problems

[@IRISH4486]

Thanks Adam.

[@TATEXPRESSINC]

Yes Sir, Thanks for watching.

[@lightningguy4897]

Truck has been in the shop for 4 weeks waiting on the stage 3 rebuild kit. Freightliner is charging me $40,000 for the rebuild. Does a remained engine from Detroit cost about the same?

[@mickromer6199]

In Australia it's about $35,000 aud for a reman like what is sitting there with labour.. replaced one about 3 weeks ago

[@TATEXPRESSINC]

Lightning, It would cost more to swap the entire engine. Thanks for watching 🔧💪🏼🚚

[@TATEXPRESSINC]

@mick romer,Thanks for sharing. 🇦🇺💪🏼🔧

[@sheldonbrown6111]

I would just buy another truck. Much cheaper. Than paying 40k for a rebuilt

[@TATEXPRESSINC]

@sheldon, with current market conditions, it is challenging to find a quality truck for that price. Thank you for sharing

[@Santi_fishing]

How many more miles can you get out of the truck after a overhaul rebuild with new parts ?

[@richardhernandez6218]

If an inframe is done on a dd15 specifically on a 2014 Cascadia with a PAI aftermarket inframe kit and the motor sounds fine great actually when it idles but when you give it some fuel while it’s idling is starts clanking would this be a result of poor fuel and not priming the fuel pump ???

[@serggla924]

You figure it out what it was?

[@lorenzomorganjr.6585]

Because of my curiosity (as an upcoming Carrier and from a lot of comments herein), are a lot DD15 users having issues due to a high mileage truck (say about 400,000 miles or more)?

[@markeithaustin9555]

How much does a engine swap cost

[@oraliaornelas5742]

Ok with that being said, what is the sutt that enters your engine thru the EGR doing to this egine?

[@TATEXPRESSINC]

@oraliaornelas5742, Regular maintenance and proper duty cycle is essential to manage soot levels and prevent related problems.

[@markusruegsegger5430]

Hei Adam,if I need a new (replace)DD15 right now for my 2014 Cascadia,what's on the market?

[@TATEXPRESSINC]

It would depend on the serial number and if the engine is available.

[@claudemarc5051]

Freightliner advertised at 38k 2016 with 769k on it. Says DD15 motor. Says lower done at 599k. What does this mean. Is it worth buying. Plan to work 3 more yrs. Thanx, Claude

[@paulbracewell4915]

How much is the DD15 crate motor?

[@germanlopez4796]

How much is a DD15 replacement

[@jodierobinson9158]

Should I replace my crankshaft when doing an overhaul

[@oscarmarroquin4374]

Yes

[@مغربيفيدالاس]

hello mr adam my engine dd15 is lockup am looking to replace the bad parts only is that possible or i have to put new engine?

[@thomaskirkpatrick4031]

I don't understand why a DD15 can't be rebuilt under all conditions? If you're replacing any bad or worn parts, keep everything clean, what's the problem?

[@CarlosDominguez-ti4to]

Good video thanks

[@jeffreycarr6412]

What's the best alternative engine instead of dd15

[@stevenmonk3433]

do you know if it's possible to fit a dd16 to a truck that had a dd15 more the electrical side of things I believe the base engine is the same we can't get an engine in nz at the moment but we can get a dd16

[@cedthetruth1311]

Why in the hell didn’t they just upgrade a reliable proven engine like the 60 series ? Instead of this Detroit imposter designed by Mercedes Benz..😠

[@truckingjamaicans5045]

Outdated maybe

[@davidmbute1507]

Great channel

[@TATEXPRESSINC]

Welcome! 👍🏼😀

[@yeezyboy5235]

im putting 60s on my cascadias do you have any imput on this that you know of

[@TATEXPRESSINC]

Cindy Sanchez, Detroit no longer manufactures parts for the 60 series, so quality parts are challenging to find. 🔧💪🏼⚙️

[@ronjordan2831]

@@TATEXPRESSINC I didn't know that. Thanks.

[@tford9496]

Do one of these for the 60 series

[@jeancadet5862]

How much for a rebuild

[@stacybrownjr6291]

I have a dd15 2009 freightliner cascadia I had a mechanical working on my truck he put dawn dishwashing liquid in my air to air cooling? He told me too turn the key to crank the truck up the start and now the motor will not turn over please help is my dd15 engine lock up for good

[@BerryMcockiner2024]

why would you let a mechanic blow up your equipment like that

[@nicemonputhuparampilalfred4727]

May I know where is your workshop located?

[@santiagoguzaro8060]

Let’s go Cowboys 😎🎩

[@truckadaddy832]

I will never own a DD15. These German designed engines are the down fall for a lot of owner operators. Wanna stay in business as an owner operator ? Get a 60 series 12.7 if you can find one and take care of it.

[@Gegrier01]

What is the cost of an engine swap

[@aaroncruz5688]

What can i do...? I had my dd13 rebuilt but it locked up 250 miles after rebuild. Mechanic said i had 1 year warranty but now is backing out. Does anybody have any ideas how i can approach this situation. I dont have money to rebuild again

[@Trtrucking79]

If u have it in writing get a lawyer

[@kulwindertatla5987]

Very very good sir beautiful 🤩

[@TATEXPRESSINC]

Glad you liked it. 🔧💪🏼🚚

[@sherm1918]

When is a good time to look at rebuilding or getting a new engine when it comes to the d13 Volvo engine

[@TATEXPRESSINC]

Sherm, it would be best to have the unit checked out. You could do an oil sample and keep an eye out for high crankcase pressure or if you are burning excessive oil.

[@sherm1918]

Thank you sir

[@cesarvargas7736]

Hey brother u look a bit skinny i know u work hard but we can't replace you sir✌🕵🔥

[@TATEXPRESSINC]

Thanks for your concerns, but I feel as healthy as ever-just shed extra weight. 💪🏼🔧😀

[@johnalexander5323]

I would rather have a million mile 12.7 than a new dd15

[@klumaverik]

Sorry my time is way more important than money.

[@truckingwithcliff]

Detroit needs to ditch that DD15 it's a hybrid pos.

[@TATEXPRESSINC]

@trucking with cliff, thanks for your feedback. The DD15 is here to stay; the gen 5 is one of its best models. Most of the bugs have been worked out.

[@truckingwithcliff]

@@TATEXPRESSINC I hope so because the motor that's in the 2015 I bought shelled the bottom end before the 500k mark of course there's no telling how it was taken care of before I bought it. Hopefully the def systems improve again another issue I had to deal with the day the factory warranty went out 400 miles from a dealership that closed at 11pm.

[@testyab5774]

I don't recommend truck with DD15 engine

[@djm8707]

The best thing to swap that boat anchor out with is anything but that hell I’d put a Briggs & Stratton in the fucking thing …them motors are junk!!!!😉

[@joshrichardson7340]

Better than Cummins right now. I see the new x15s a lot with low miles having some big issues. Have seen many dd15 a make it over a million and still running. People who complain about them don’t take care of them. Especially guys who talk about how they did less maintenance on an old engine and it still would run. New engines have to be taken care of. These engines are not for the guys who do services once a year.

[@djm8707]

@@joshrichardson7340 we change your oil every 7000 we’ve got two 2250s with over 800 on them and only thing we’ve done is open up the top and run the rack , The key thing is though you gotta delete them 😉that carbon pack is a killer and them motors

[@Bigola]

DD15 please 🏃‍♀️. Junk motor

[@Dirt-d]

Spun main = new block every time

[@SMD-i3v]

Why tho?