Commute too short for diesel?

Ogeechee wrote:
I drive 10 miles (+/- 1/10th) to work each day. 6 miles is interstate. No stop and go, commute normally takes about 15 minutes. Is this too short/quick for a 2012 f250 with 6.7? I've heard the old wives tales about not getting a diesel to operating temp being harmful. What do y'all think?

Not a single problem with this commute and your proposed truck. I drive a daily commute similar to yours with my '12 6.7 Power Stroke with 70k miles and not a single problem to date.

Yes hard on them I've been told by lots of folks. I was 3 1/2 miles away from work. That one reason why I've got an 01 with 80,000 miles on it.

I used to take it for a longer drive about once a week. And at least once a month took it for a longer drive lasting about an hour. Being you can go a long time on tank of fuel I always filled it up when on 1/2 and ran a biocide. Didn't want fuel sitting for long time as not uncommon in my area for people to get "microbs" or fungus going in fuel system. (Ask around in your area for better advice on running a biocide)

Over all the only long term effect I attribute to not using much far (15 years old now) is a water pump that went out at 65,000 miles.
And a truck that is still getting "broken in" in many ways but has most of the valve is gone due to age.

The other thing I would caution is make sure your keeping track of maintenance schedule by mileage and time. Fluids might need to be changed by time not miles.

Maybe different with newer ones but in winter gauges wouldn't even move before I was at work. And sometimes a cold 3 1/2 miles.

First of all, there is no vehicle with an internal combustion engine that is going to like 10 mile, 15 minute commutes. Both gas and diesel vehicles need to be gotten up to operating temperature, not only the engine, but the entire driveline and exhaust system (both of which take even longer to warm up), lest Bad Things™ happen. With such a short daily commute, you, my friend, are a prime candidate for a plug-in electric vehicle. Those are the only ones truly suited for such a daily drive without fear of trouble down the road.

@sch911 is also right, diesels new enough to have a DPF are especially unsuitable because they require periodic uninterrupted 15 minute DPF burn-offs, and that 15 minutes requires the vehicle be fully at operating temperature before the burn-off starts, and usually traveling at least 55-60 mph during the entire event. I have heard that these occur automatically every 300-500 miles, so not an entirely infrequent thing.

Unless you take it out at least one day a week and run it for 100 miles or so, you might want to stick to a gasser, if a plug-in electric is not in the picture.

By the time your coolant temperature reaches normal, your oil will still be luke warm. I take my truck out for at least a half hour run on the freeway before I drain the oil.

It's never going to be able to complete a DPF regen with such short rides. Eventually it'll turn on the check engine light, or display a message if a full regen cannot be completed...

10 miles, not 6. You'll have to watch the temp gauge and see where that goes. I know that you should drive far enough to blow the condensation out of the exhaust pipe.

Personally, I think it is too short for a diesel the size of a 6.7. You won't get that much iron, oil and water properly warmed up in six miles. You might if you were towing, but not empty. Might be OK if you give it a couple of good runs every week.