2012 Pentstar Engine Problems

#1
Anyone have any problems out of a new 2012 pentstar yet?

Seems many of them are having problems and most will have the issue if they were made between 8-11 and 3-12.

New Cylinder Head part number for Pentastar
For those of you following the issues with the Pentastar cylinder heads, I've gotten the part # for the new heads from my dealer. If you are having a head replaced, I suggest making sure that your dealer is using the new part # (although the part is on back order, a few dealers reported having heads in stock and some of these might be the old heads).

The dealer did say that this new part # supercedes the previous one, so if they are ordering one the only choice they have is the new head.

New Part #: RL141353AB
Old Part #: RL141353AA
 
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