Like I said, it really all depends on how well the oil and oil pressure has been maintained over the life of the engine. I've seen the oil...
Most of the issues with oil pressure on the dd15 is caused by the suction o-rings. If it where mine, and I've maintained the O-rings, and oil...
If this is a new problem check the ride height suggested by Snailexpress. If you've just paired this truck to the trailer. You may need to add a...
I wish my company had more guys hired like that. He was thorough with his inspection. Yes, some of the issues he identified would not affect a DOT...
I work on a fleet of them (daycab SD's). Good trucks if treated right (even in short haul high idle driving). I've seen them with 500k, only...
The older unit is probably a 2007 truck with a 99-03 engine. Which doesn't condemn it or anything. Just that its final assembly wasn't in a...
So there where 3 major changes made by diesel engine companies in the early 2000's -- EPA- 04 they added Exhaust Gas Recirculation (EGR), EPA...
In my off road short haul experience, we had a lot better luck finding and actually repairing problems with the epa 10 and newer trucks than we...
Not sure which valve your talking about by the part number, but if it's the priority valve mounted under your steer axle and you have Roll...
We had issues on our 2011 & 2012 Coronado SD’s (DD15) with the rectangular fuse/relay box mounted beside the steering column. We never replaced...
My best guess is your park brake control valve leaking. You can usually confirm this by shutting the truck off, opening the hood, and finding the...
Watch your engine hours and take an oil sample. And monitor your soot (carbon) levels for a couple oil changes. If samples look good bump to 25k...
If I also remember correctly there is a pin in the top transmission cover that has to move freely. One position is when it’s in any gear and...
The DOC face cleaning is a neat Idea Detroit came up with but it’s not 100% effective. You may have to get ahead of it by changing driving habits....
The doser injector (7th Injector) starts spraying diesel into the exhaust stream when it MCM decides the environment is right for a passive regen....
We see it in our trucks that haul a lot of short 5 mile hauls. The trucks just get spooled up enough to start dowsing for a regen, just before the...
Usually a coolant leak there is the coolant control solenoid leaking. There is a o-ring kit for it. As for removal, it depends on how munch...
My fleet had a bunch of 2001 meritor 10 speeds in the 2001 FLD’s. Their are no computers that operate it. It needs 2 simple things: good, clean,...
The engines are the basically the same, the biggest difference is the fuel pump governors. So if you rebuild one of the fuel pumps for your truck,...
You right, I had alittle bleed over from the old 60 series. But other than that, the statement stands. I’ve adjusted the post accordingly.
