One problem related to warnings has been reported for the 2017 Honda Odyssey. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Honda Odyssey based on all problems reported for the 2017 Odyssey.
Driving one day without warning the van was shifting from 2nd to 3rd gear when there was a hard slam, then the check engine light came on as well as the forward collision sensor failure. The van went into limp mode on the highway which was very dangerous. After having the Honda dealership investigate two times they said the only thing they could do is completely replace the transmission.