Ford injector pump failure
The injector pump in my 2009 F250 failed and fouled the injectors. 22 day out of extended warranty and Ford won't pay. Has anyone had similar problems and how much can I expect to pay to have it rep...
Forum Discussion
The Mad Norsky wrote:N-Trouble wrote:
There are still reports of CP4.2 failure on new 2015 Dmax trucks. Nothing has been "fixed"
So is Duramax running the "improved" CP 4.2 pump used in the 2015 and newer Ford 6.7L Powerstroke?????????????
Or is it the 2011/2012 and to 2014 version of the CP 4.2???
Ford advertised there were changes to the CP4.2 pump for their 2015's. Anyone know specifically what was changed??????????
Believe so. The CP4.2 on the 2015 Dmax physically looks different than the one used on 2011-2014 trucks. Failures rates on 2015s seem lower (have only seen 2-3 reports) but hard to compare since they don't have a lot of miles on them.
