Question on 6.2L Engine tests

[blanchard7684]

25s and 26s are failing just as often

It may not be exactly the same failure rate, but the improvements and internal process changes have not impacted the failures to the degree it should have.

The 6.2 and 5.3 should have the same failure rate for the same failure modes. In fact I could even buy into the 5.3 having higher failures due to it being taxed quite a bit. But nevertheless the failure rate on the 6.2 is still way off from 5.3.

 

[KMeloney]

25s and 26s are failing just as often

That might be the case; but the '25+s were still NOT part of the initial recall, which is what I was referencing with my response.