38 problems related to engine and engine cooling have been reported for the 2015 Honda Odyssey. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Honda Odyssey based on all problems reported for the 2015 Odyssey.
Had my vehicle drove on freeway for an hour and when pulling on to a shopping center, there was a stop and go. At that point the engine/transmission starting jerking and shaking. There was sound from engine/tranmission like some metal crushing or breaking. Stopped the vehicle for a while and the issue didn't happen again. Dealer not able to replicate this issue and so no fix.
Had purchased my 2015 Honda Odyssey in the year of 2015. When I first went in for a first service my car have a light saying check engine, check vsa, check ldw, check fdw and once a while my shake when we are on the road. We told the service people at the dealership to have a look at it but they said nothing wrong with it.
I was driving in traffic for an hour or so, in first or second gear. After a while, anytime we would accelerate to about 20 mph, we experienced a violent jerking as if we just ran over something. This happened consistently every time we accelerated to or decelerated to 20mph. Took it into Honda the next day and they couldn't find a problem. The jerking was very strong and consistent for about an hour or driving. We are still planning to call Honda, it seems like others have experienced the same issue but no root cause has been found.