Hey!, where did 4th gear go?

[06T200]

The missing hose seems to be on other cars, see here: http://www.aveoforum.com/forum/f108/...ing-cel-16766/

[outinthewoodsnf]

Im all out of ideas on what to try. Not sure on the open nipple on the valve cover. If not needed you might just cap it off. I am now again chasing codes myself, looking like a bad TCU in my black 06. Just when I think I have it dialed it throws another MIL! I love a challenge, but this is getting old LOL

Lol, yup, this has gotten old for me quite a while ago! I've told her just to keep it below 100 km/hr for now,,,, shoulda got her something from the 70's, they're a lot easier to fix.... Good luck!