Two problems related to engine knocking noise have been reported for the 2019 Honda Odyssey. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Honda Odyssey based on all problems reported for the 2019 Odyssey.
While driving 25-35 mph there is a hard shift to the next gear. It jerks you forward in your seat. There is also an issue while the heat/air fan is on it continuously cuts out. Also notice a knocking noise at time from the engine.
2019 Honda ex-l has exhibited a knocking noise from idle to around 2000 rpm under load since new. The vehicle currently has 10,000 miles and has been to 3 separate Honda dealerships a total of 7 times. Honda can replicate the engine knock, but has refused to take the actions necessary to diagnose the cause. The vehicle has been reviewed by a 3rd party ase certified mechanic that cited the noise is not normal.