One problem related to gas recirculation valve (egr valve) has been reported for the 2012 Honda Pilot. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Honda Pilot based on all problems reported for the 2012 Pilot.
39000 miles and egr valve malfunction. Just bought this 2012 Honda Pilot. The dealer covered repair as I just bought it. Is this going to be a reoccurring problem? the dealer only replaced the egr valve and did not clean carbon build up. From what I have read they should have.