Richard - it is very gratifying to finally see this long and difficult journey finally coming to an end. The problems in another forum were the catalyst (in a large part) of why I'm here and not there.
WH isn't the only manufacturer trying to keep their corporate checkbook tightly zippered up.
I have a 2000 F-250 with the 7.3 L Powerstroke diesel (Navistar). It's a wonderful engine and extremely reliable. Around the 2003 model year, Ford went to a 6.0 L diesel which has the very unhelpful tendency to blow head gaskets
. The last time I had my truck in for service, I noticed
two trucks in the shop with the bodies completely lifted up and off of the frame (and this is a small town!). The service writer said they were in for blown head gaskets and lifting the body off was the easiest way to gain access to the engine. He asked what year my truck was and smiled when I told him - he said "keep it."
Ford's solution to the problem was to change engines in 2008 (to a 6.4 L.) As far as I know, if you were out of warranty with a blown head gasket, that's too bad.
And then there's Chrysler. They have a problem with the camshaft position sensor (CPS) on the 2005 and 2006 model year Wranglers with the I6 engine. The gear gets worn down sometimes after 20,000 miles and sometimes with 50,000 miles or road time. If the problem is bad enough, it affects the mating cam gear, affects the engine timing, and it could destroy lifters and valves. There are a whole bunch of very mad Wrangler owners on this particular Jeep forum. Some are covered under warranty, many are not. Chrysler's replacement CPS is apparently an exact clone of the part that keeps failing. The forum thread on this problem is about 50 pages long
Chrysler's ultimate solution to the problem was to change engines for the 2007 model year. They are now using the V6 3.8 L engine from the minivan in the Wranglers.