Thanks for the info, but if your right, shouldn't all the 2000 and 2001 models have an overheating problem because of the head?
Mine was born on September 2000 as a 2001 model and the only thing that's ever happened is the fan motor burnt up. It now has 96,000 miles and no matter what, the needle always stays below half way and never tries to overheat.
Maybe Chrysler found the problem early in 2000 and from then on the problem was fixed. After all, there was a change made after the first couple of months where Chrysler started putting in the 4 window switches instead of 2 that were on the first 2-3 months of production. I have the 4 switches so the change was quite early during production.
Is this the 3 holes your talking about...and your saying there should be 3 more?