Forum Discussion

Me_Again's avatar
Me_Again
Explorer III
Aug 03, 2020

2019+ RAM HD with failed CP4-2 IP to get CP3's

RAM mechanic just posted on another forum that RAM just release a new plan to replace all failed CP4-2 IP with the more reliable CP3 IP. Hopefully they with recall all the others for a replacement...
Tow Vehicles
jaycocamprs's avatar
jaycocamprs
Explorer
Sep 01, 2020
IdaD wrote:

Has anyone heard of issues with the new pump GM is using in the Duramax?


Have not heard of issues with the new Denso pump. But there are reports they are having issues with the Denso injectors.
So far I love my L5P, but tomorrow is a new day and anything can happen.

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