Dec 6, 2015 · On the way home to Prudenville, Mi, the engine light came on and then went off a couple days later. Dean Arbour Ford checked it out and told me it was a def pump fault and …

Dec 29, 2014 · I have a 2015 F350 which obviously has the Diesel Exhaust Fluid (DEF) on it. I've owned this vehicle since mid May of 2014 and have filled the DEF resevoir a few times when …

Aug 3, 2015 · I have a 2011 F250 6.7, and when I bought it used it was using DEF at a rate of 4-5,000 miles between fill ups. In December 2014 the truck hit 100,000 miles. At the same time I …

Dec 21, 2016 · Hey Guys, First oil change at 7,000 miles on a 2017 6.7 had dealer fill up DEF tank which was showing almost empty, showed full on gauge until 2 days later now it shows …

Sep 12, 2011 · For DEF capacity, see Maintenance product specifications and capacities in this chapter.” If you don’t have a digital copy of the Diesel Supplement, it can be downloaded for …

Dec 15, 2010 · The Ford truck has DEF heating provided for the tank and the lines. The computer controlled DEF system is programmed to not ever call for a DEF injection event when the …

Sep 26, 2011 · It really just all comes down to how important the warranty is to you should something happen. If it is not a big deal then a DPF delete + exhaust would be about $1200 …

Mar 9, 2022 · Just got a notice from Ford about a recall regarding the reductant heater and sensor assembly (Recall notice 21M01). It basically states that "although the Diesel exhaust fluid …

Sep 20, 2023 · Good morning. 2021 F350 KR DRW with 6.7. 46k miles. Popped a CEL for code p2047 (reductant valve open circuit). Took it to the dealership. They said my DEF injector on …

Mar 19, 2020 · I can't offer any help regarding your trucks DEF issue, but I can tell you that Ford isn't alone in making these tanks as one complete unit. Makes sense for assembly, but as you …