One problem related to engine clicking and tapping noises has been reported for the 2012 Honda CR-V. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Honda CR-V based on all problems reported for the 2012 CR-V.
Vehicle did not start on a cold morning (Tuesday 07th January, 2014, 9:30 am est). Outside temperature was around -10f (as indicated by cars dash). I do not have a garage. So car was parked outside. I cleared snow on top of car and I tried starting, but it wont start. I gave the starter, 10-12 minutes recovery time between trying subsequent starts. But, car would make clicking noise. Geico emergency roadside was backed up and they said it will take 6 hours to send some one. I had to get it jump started later that evening. Additional facts: (I use the car everyday. I did not leave any electrical appliance/lights on on the above day).