When to replace the oil pump on a DD15?
The common misconception is that the oil pump fails at this mile marker; therefore, many shops suggest replacing the pump when it is really just the O-rings that have gone bad. In fact, in the past, some shops have rebuilt entire engines when it was completely unnecessary. Let us know whenever you are experiencing low oil pressure with your DD15.
What causes low oil pressure on a DD15?
In fact, in the past, some shops have rebuilt entire engines when it was completely unnecessary. Let us know whenever you are experiencing low oil pressure with your DD15. These leaks appear when the gaskets around these components lose their seal.
Why is the bottom of my DD15 leaking?
you have coolant in the oil, because bottom o ring of liner is leaking. its a common problem of dd15. I’ve been with Specialized for over a year now and couldn’t be happier. Nothing is perfect but they do their best for drivers. They also pay the best!
What are the common problems on DD engines?
There is a 2012 Cascadia with DD engine 650k miles for sale with coolant in the oil that I’m considering buying. What are the common problems on DD engines? If I buy this truck I expect best case scenario to do a valve job/head gasket, replace all 6 injectors + injector harnesses, fuel quantity valve and whatever else I might find.
Are there any issues with the Hutchins DD15?
Most Common Issues With the DD15’s Hutchins TX 1 LOW OIL PRESSURE. After 500,000+ miles, you may experience lower oil pressure due to O-rings located on the oil suction manifold hardening and becoming unable to maintain a proper seal. 2 PROBLEMS STARTING UP YOUR DD15 AFTER PM’S. 3 DO NOT USE STARTER FLUID.
What are the codes for oil suction manifold DD15?
EPA07 DD13 OIL SUCTION MANIFOLD A4711801451 (QTY1) ITEM#1 EPA07 DD15/16 OIL SUCTION MANIFOLD EA4721800351 (QTY1) ITEM#1 O-RING, OVAL SHAPED FOR ALL PLASTIC OIL SUCTION MANIFOLD A4721881480 (QTY1) ITEM#4 O-RING, ROUND, FOR PLASTIC & ALUMINUM OIL SUCTION MANIFOLD A4721881080 (QTY1) ITEM#4