My check emission light has gone on intermittently about 7 times in the last year or so. I've taken it in 2 times prior to today but in both prior cases the light had already gone out when I got there. The last time in early August they told me it was reading for the cc but since the light was out not to worry about it. It went back on about 6 weeks later and I took it in today (light is out again). Car is a 2011 with 89,900 miles on it. So they are saying it's definitely the cc but it's beyond warranty which they tell me is 8 years/80K miles. I'm so frustrated because I've taken it in in the past for this and that may have been before I was at 80,000. I have Acura Care until next November or 100K but it's apparently not covered under that. I have a call into Acura and they opened a case but I don't know if I have any chance of them honoring the warranty. Any thoughts? Also if it continues to go off and on and I'm not noticing any change in performance, should I do this now or wait? I wanted to get it in there now because I thought it would be covered under Acura care. Thanks for any suggestions on this. The dealer tells me it's $940 plus tax for a replacement.