Originally Posted by
Lanister
That's a lot of good work done! Top job!
11 years on the original CCV is a no-brainer to replace. I had only 9 years on mine (92k mi) and it was toast. All hoses simply crumbled in my hands. It's likely that there's a possible leak due to that. While you're down there, I also suggest cleaning the idle control valve (ICV), you'll be removing it anyways. ICV tends to get sticky with the gunk. Let me know if you've got questions about this job. I've done mine a few months ago so it's all still fresh in my mind. Also, that's a good time to do the Oil Filter Housing Gasket (if you haven't already). To do the CCV, especially the winter version, you need room to wiggle things together. Removing the alternator really helps for that. With alternator out of the way, the OFHG is only 6 bolts away.