Over the 3rd and 4th, the ribs were still tender but that was about the only lingering malady. I wrastled the transmission swap on the Supervenza for a couple days. It was ridiculous amount of work. My dad was pretty instrumental for about 3 hours in the middle. The engine, transmission, transfer case, and cradle drop out the bottom. Then everything gets separated.
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The LKQ chimps had obviously F'd up several seals so I replaced as necessary.
Once I got it all back together, there's a 60 digit recalibration procedure. Fortunately, I have the factory software for that.
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The fluid top-off proceedure is ridiculous. Like many modern transmissions, this has no dipstick. You warm it up to 185deg (which takes about 40-50 minutes) then fill or drain through the bottom of the pan. I got it all buttoned up and took it for a drive. It shifted perfectly so I parked it in the garage. The next morning I noticed a bunch of ATF under it. Initially, I thought it was an axle seal. Once I got it apart, I found out that the yard chimps had poked a hole in the case. Fuck LKQ! I cleaned everything up and put 3 thick layers of epoxy over the hole.
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After 3 layers, I called it good. I did about 1500 miles for work that week ( in a loaner Vibe), but when I got back I put it all back together. Surprise! Then I had about a dozen communication codes. None of the modules were being friends, and then I only had 2nd and reverse. It took a few more hours of diag via process of eliminating before I narrowed it down to a failed TCM. I swapped in the original and all was well.
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I put it back to work and it was great for 3000 miles. When it was time for the next oil change, I found that it was leaking again. I ground out all the JB Weld and figured I'd drill and tap the original hole.
Surprise! The case is super thin and there's no room for a tap because there's a hardened steel component right behind it.
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I cleaned everything up and forced a set screw with epoxy in the hole. So far, so good. Hope it holds.
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There is a common issue with the 1AR/2AR engine family to develop a timing chain rattle on start-up. This one began about 10,000 miles ago. The culprit is the intake cam phaser, and it's actually fairly easy to replace.
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One thing I can praise this car for is that it's really clean inside and doesn't use a drop of oil. I use Valvoline synthetic on 5000 mile intervals. I'm certain that this routine helped get Supervibe to 406,000.
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So, it's back on the road now. There's a few more things on the to-do list, but it's usable now.