Forum Discussion
Huntindog
Mar 10, 2012Explorer
gmcsmoke wrote:Engineer9860 wrote:
Found this on dieselplace.com: (apologies if it is a repost)
Delphi
I went through the LML (CP4 affected) section over there looking for doom, and gloom. Not much discussion on Duramax CP4 HPFP failures.
Looks like ricatic is a man of legend on the Chevy diesel forums as well. ;)
Yeah these "horror stories" I keep hearing about remind me of the lippert frame discussions.
Someone always heard about massive failures but never had the facts to back it up. If GM pumps were failing, warranty or not you'd hear about it on a forum with 138,000 members.
I used to think that. Then GMs NHSTA response came out. GM has had about the same amount of failures as Ford. GM said so, and they cannot lie when the feds ask.
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